[HN Gopher] A graphical analysis of women's tops sold on Goodwil...
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       A graphical analysis of women's tops sold on Goodwill's website
        
       Author : jjmccoolguy
       Score  : 328 points
       Date   : 2020-07-08 11:41 UTC (11 hours ago)
        
 (HTM) web link (goodwill.awardwinninghuman.com)
 (TXT) w3m dump (goodwill.awardwinninghuman.com)
        
       | dev_tty01 wrote:
       | The "Number of Women's Tops Over Time" graph may be partially
       | showing the Marie Kondo effect.
        
       | joering2 wrote:
       | Please do not donate to GoodWill. Altho their mission is good,
       | its all hard core capitalism from there. Just Google "Goodwill
       | owner house" to see his multi million dollar mansions all over
       | USA. He was caught giving himself $250,000 raise while battling
       | employees for disability claims worth pennies to the company. If
       | you have clothes to donate, meet any homeless person they will
       | get most from you or tell you where to go to give it all out to
       | other homeless people.
        
       | peterwwillis wrote:
       | For those who don't know, reading the product descriptions on
       | shopgoodwill.com listings can be downright comical. They're
       | written by random employees of random Goodwill stores, of items
       | which they may not understand or have a very pointed opinion
       | about. If you're really bored it can be a goldmine of mild
       | entertainment.
       | 
       | It's sad that they revamped their website. It used to look like a
       | 1990's e-Cart website, which was so wonderfully functional and
       | compact. Back to 2010's "endlessly scrolling through giant type
       | faces and no content" design...
        
         | granshaw wrote:
         | No kidding, from the frontpage:
         | 
         | HOLY CANNOLI !! 100 Charms 925 Ultimate Bracelet
         | 
         |  __THIS IS THE FINAL BRACELET YOU HAVE TO FACE AFTER DEFEATING
         | ALL OTHER PUNY BRACELETS - "BOSS BRACELET"
        
       | IncandesParsnip wrote:
       | This was weirdly fascinating for a topic I've never been curious
       | about.
        
       | m3at wrote:
       | I am not versed into fashion or thrift stores, but the author
       | managed to make it interesting. I appreciate the attention to
       | details, the quality of visualisations and transparency about
       | data acquisition (isn't scrapping 50% of data science?). Good
       | read, thanks!
        
       | ThrowawayQz42x wrote:
       | Neat! This may be a dumb question, but OP, have you been scraping
       | price data since 2014, or are all those old listings still around
       | on the site?
        
         | jjmccoolguy wrote:
         | Sorry, I was just vague. I scraped data for old listings around
         | the site which seemed to go back to around 2014ish. Most data I
         | collected last summer and over Christmas, and then it sat
         | around for a long time.
        
       | aasasd wrote:
       | I can't make sense of 'Price relative to state average'. That's
       | relative inside each state, right? But how can things in
       | Carolina, Florida, Texas and West Virginia always cost more than
       | the average?
       | 
       | Meanwhile, 'Price relative to overall average' is all white due
       | to one point in 2019 in Missouri at 245 bucks. But how many of
       | those 245-bucks items were sold that they aren't absorbed by the
       | overall average?
       | 
       | Also, since Pennsylvania apparently dominates 2018-19, perhaps it
       | skews overall data considerably.
        
         | jjmccoolguy wrote:
         | You make some good points, I made some bad choices. To address:
         | > Yes, I meant relative inside each state but phrased it poorly
         | > With median price, I probably should have limited it to
         | periods and states selling more than x items > And, yeah,
         | Pennsylvania, and in particular the seller labelled "Goodwill
         | Industries of North Central PA, Inc." dominates the market and
         | should maybe have been excluded. I thought I'd get away with
         | this by doing inner-state comparisons but it's still unideal
        
       | dec0dedab0de wrote:
       | shopgoodwill has a weird way of doing shipping and handling. I'm
       | assuming that is not included in these results, because I didn't
       | see it mentioned.
       | 
       | The last time I used the site many of the stores would set high
       | handling prices, which basically acted as a starting bid. I did
       | notice that some stores started to lower their handling price, if
       | that caught on it could account for some of the changes. The
       | handling price is directly related to how much people are willing
       | to bid on a price. Shipping is also be a factor, but would be
       | harder to gather the data as it is based on the destination.
        
       | magicnubs wrote:
       | > There's still a high number of items from various in-house
       | brands from Florida department store Bealls (namely Coral Bay,
       | Reel Legends, and Dept 222)
       | 
       | Looking at the chart, it appears these 3 brands were all in the
       | top 4 most commonly sold (or at least available for sale) brands
       | at Goodwill in by 2019, and they've been in the top 10 or so for
       | years. I can't imagine organic amounts of resale from a Florida-
       | only department store chain could account for this. So is Bealls
       | just straight selling their old stock to Goodwill for cheap? Or
       | maybe even giving it away as a write-off (and to reduce cost to
       | store items they don't think they'll ever be able to sell). I
       | wonder how much of Goodwill's stock actually comes from things
       | like this, as opposed to houseful donations.
        
         | bluntfang wrote:
         | >I wonder how much of Goodwill's stock actually comes from
         | things like this, as opposed to houseful donations.
         | 
         | Anecdata. I worked at a goodwill in the early 2000s for
         | community service. A lot of people donate soiled rubbish
         | disguised as clothing that goes to landfill. I would have no
         | doubt that Goodwill has partnerships with department
         | stores...or else they wouldn't have anything to sell.
        
           | megablast wrote:
           | Most people do not.
        
         | jjmccoolguy wrote:
         | There's some (easy) analysis to be done to look at if these
         | brands are coming only from only one or two Goodwill sellers,
         | which could help us better form a theory. I might take a look
         | after work. Even then, I didn't want to go too far down that
         | particular rabbit hole since understanding might (shudder)
         | require me to get off the internet and call someone or
         | something.
        
           | magicnubs wrote:
           | I liked the visualizations a lot by the way. Maybe you
           | mentioned in the write-up and I missed it, but what did you
           | use to make them? Checked the skills listed on your CV but
           | didn't see any not-static visualization tools listed
        
             | jjmccoolguy wrote:
             | Thank you! I used d3.js, my first love.
        
         | skellera wrote:
         | I just went to Goodwill last weekend. They seemed to have more
         | "new" items than I remembered. I assume it's cheap overstock
         | that's donated vs marked down.
        
         | josephmosby wrote:
         | Fun hypothesis: a giant Florida Goodwill moved into an old
         | Bealls in 2019. Bealls may have run a cost-benefit analysis and
         | said "you know what, it's actually cheaper for us to sell all
         | this old merch to Goodwill at a discount than for us to move it
         | to the new store."
         | 
         | https://www.willmeng.com/goodwill-store-moving-to-shopping-c...
        
         | Joe8Bit wrote:
         | Had limited experience of this while doing strategy work for a
         | large UK fasion retailer.
         | 
         | A significant proportion of items from a new range had been
         | returned as faulty. When they investigated they realised a new
         | factory they were using for this range had slipped a huge
         | amount of bad items through the reatilers QA process. They
         | ended up writing down the whole line and donating it to
         | Oxfam/Redcross to be sold in their charity shops, very similar
         | to Goodwill. It was 100,000's of items.
         | 
         | They were already writing the goods down as a loss against
         | their balance sheet and they managed to recoup a _small
         | percentage_ of that loss as a tax deduction for the charity
         | donation.
         | 
         | It didn't happen often, but it wasn't the first time they'd
         | done it
        
           | throwaway0a5e wrote:
           | I wonder if any of the price increase OP noticed is from
           | liquidation retailers (both brick and mortar and online)
           | buying and reselling a greater fraction of these runs of
           | "faulty" items since that lets them recapture a greater
           | percentage of what would be a loss.
        
           | Joe8Bit wrote:
           | FWIW this is also a relaitvley common practice for
           | administrators when dealing with bankrupt companies. Donating
           | goods they can't sell is often cheaper than storing them or
           | paying for them to be disposed of!
        
             | lozaning wrote:
             | Being wrote off an entire 787 Dreamliner and donated it to
             | the Pima Air And Space museum. It was going to cost to much
             | to fix and have recertified after it went through testing,
             | so they gave the whole thing away.
        
               | frandroid wrote:
               | Possibly the second largest donated item ever, after the
               | aircraft carrier Russia "donated" to India (I think it
               | was in need of $2B worth of repairs...)
        
               | oh_sigh wrote:
               | The family that started the Patagonia brand donated 1600
               | mi^2 of land to Chile to form a national park. That's way
               | bigger than a boat(and probably cheaper to maintain too)!
        
             | wincy wrote:
             | If you try to return a mattress you bought online this
             | happens too. They'll have a truck from the Salvation Army
             | stop by. Small write off I suppose. I "returned" an Amazon
             | mattress but my wife didn't like it, and because of COVID
             | they just refunded the money and told me I could keep it. I
             | don't know what I'm gonna do with this extra king sized
             | mattress though, guess I'll make a rather luxurious guest
             | bedroom.
        
         | PsylentKnight wrote:
         | Bealls is based in Florida, it is not Florida-only.
        
         | Spooky23 wrote:
         | Goodwill does alot of deals with retailers for excess inventory
         | and reshopped returns. Target used to use them, for example.
         | 
         | This is what TJ Maxx/Marshalls used to do. The market is pretty
         | diverse for this type of thing. There's a whole industry around
         | it.
        
         | asdff wrote:
         | Walk into a goodwill, and your answer will be obvious. Plenty
         | of things are sold packaged and new in goodwill. Usually it's
         | things like homegoods, in my experience.
        
         | ggggtez wrote:
         | Yes, stores often sell excess stock to goodwill.
        
       | hownottowrite wrote:
       | Why is the title "weirdly detailed"? Apparel, especially women's
       | apparel, is a massive market segment. Even if they're only
       | talking about thrift stores it's an important economic subject.
        
         | rpiguy wrote:
         | Titled like clickbait. "You won't believe what analysis of
         | Goodwill women's tops sales reveals"
        
           | mcphage wrote:
           | This article is very much not clickbait.
        
         | throwaway9980 wrote:
         | I think it's a bit of clickbait. My very initial impression was
         | that this was going to be a strange sexualized analysis of how
         | women of varying body types would look in tops sold by
         | Goodwill. That was followed by "but that's insane and this is
         | on HN, it must be charts and graphs, hmm, better to click to
         | confirm."
        
           | Zenbit_UX wrote:
           | Agreed on clickbait, I thought it would be some near pervy
           | analysis of how the tops made some guy feel..
        
             | jjgreen wrote:
             | ... so you clicked on it ...
        
             | jjmccoolguy wrote:
             | That sounds like a better article.
        
         | elicash wrote:
         | It wasn't the original title, but this is explained in the
         | closing sentence:
         | 
         | > Hopefully, though, they'll see this content as it's intended
         | to be seen: As a very weird love letter to thrifting from a
         | very weird person.
         | 
         | So, the author is admitting they are weird for doing such an
         | unsolicited analysis. But weird in a good way.
        
         | pessimizer wrote:
         | Something can be both a not normal thing to do and a wonderful
         | or useful thing to do.
        
         | OJFord wrote:
         | I think it means 'weirdly' as in 'obsessively', or 'nerding out
         | over'.
        
         | jjmccoolguy wrote:
         | I do love all this conjecture on the titling (and your comment
         | that women's clothing is an important subject helps me feel a
         | bit validated in my time spent on this). I categorize it as
         | weird because it's quite niche, there's no actual call to
         | action or news story, and I spent waaaaay too much time on it.
        
           | hownottowrite wrote:
           | Ha! I thought as much.
           | 
           | Women's apparel is a 600B industry. It is highly segmented,
           | and literal armies of people analyze category and product
           | performance across millions of skus. So spending a lot of
           | time on something like this is definitely not unusual.
        
           | clairity wrote:
           | fwiw, i think you can drop the '.com' from the title for a
           | smoother punny title without ambiguity: "Goodwill.com
           | Hunting" -> "Goodwill Hunting" since the movie is "Good Will
           | Hunting". =)
        
           | dahart wrote:
           | One of the reasons I like Hacker News is seeing all the
           | people who will commit to days/weeks/months of work just to
           | satisfy their curiosity. You're in good company, this isn't
           | weird by HN standards.
        
         | gonzo41 wrote:
         | I would have said it's impressively detailed.
         | 
         | This is describing what I imagine a few savvy bargain hunters
         | know from experience and interest in the market. Being able to
         | see massively undervalued items that don't fit in the
         | catalogue, kind of like being able to pick horses at the races.
        
         | dang wrote:
         | Looks like a moderator took the weird details out of the title
         | above. Submitted title was "Show HN: A weirdly detailed
         | graphical analysis of women's tops sold by Goodwill".
         | 
         | We took Show HN out too, because while this looks like an
         | excellent submission, it's not a product or project that people
         | can try out - see https://news.ycombinator.com/showhn.html.
        
       | dave_aiello wrote:
       | My thought after reading several paragraphs is that the author
       | may have chosen women's tops for analysis because that's the
       | group of items where the greatest depth of data exists across all
       | of Goodwill's categorized SKUs.
       | 
       | The article begins with "After 10ish years of second-hand
       | shopping, I've started to ask myself a lot of questions about the
       | clothes I've been buying..." but never says that the author buys
       | this sort of item in particular.
        
         | jjmccoolguy wrote:
         | Consider yourself lucky that I cut the over-long biographical
         | introduction about my views on shopping and the effect of going
         | back to school on my budget. I can tell you right now: neither
         | funny nor interesting.
         | 
         | But for your curiosity, I chose women's tops because it's an
         | item I buy, it represents a good portion of Goodwill sales
         | (though I don't know how much), and it gives some consistent
         | area for comparison more than if I was looking at, say,
         | everything from old TVs to ceramic knick knacks.
         | 
         | I'm pretty thrilled you read several paragraphs though, haha.
        
         | aasasd wrote:
         | Based on my bunch of visits to local second-hand shops (not the
         | US), women's clothing overshadows the supply for men, so much
         | so that those are basically 'women's second hand clothing
         | stores'. And I'd easily expect tops to dominate the selection.
        
       | war1025 wrote:
       | My wife gets nearly all of her clothes and our kids clothes from
       | Salvation Army. There seems to always be a good selection for
       | that. Men's clothing is much harder to find second hand in my
       | experience.
        
       | imutemyteam wrote:
       | Why are USED t-shirts selling at 8 dollars wtf??
        
       | dahart wrote:
       | Is the graph at the bottom showing volume of sales increasing, or
       | lack of data before 2018? I didn't entirely understand the
       | comments about gaps in data, what specifically is being referred
       | to (e.g. the big dip in 2019, or the noise, or the 5x jump from
       | 2017 to 2018?). While reading, I was wondering what the volume of
       | sales were and if that explained price increases. If the volume
       | really increased more than 10x, it'd be surprising if prices
       | didn't go up even more than they did, right? But I guess volume
       | didn't jump this big this fast?
       | 
       | It might also be nice to adjust for inflation over the last
       | decade, which hasn't been huge, but it makes a little difference
       | in the price curves over time.
        
         | aasasd wrote:
         | Gaps might be due to the fact that scraping requires fiddling
         | with the code every time the site changes even invisibly--or
         | data just stops coming in.
        
           | jjmccoolguy wrote:
           | Can't answer conclusively. The big dip and the fall-off at
           | the end were probably errors in my scraping. The site went
           | down for a bit at a couple points, and the way dates were
           | formatted changed a bit, all of which I thought I handled
           | correctly but maybe not. And at a certain point of combing
           | back over gaps, I just decided to be done.
           | 
           | I strongly get the impression that sales volumes did increase
           | from 2014 onward, but sales in 2014, particularly in the
           | early range there, probably appear lower than they are. IDs
           | in that range sometimes returned normal Goodwill item pages,
           | and sometimes returned 404-type pages. Maybe they migrated
           | systems or something around that time?
        
       | jjmccoolguy wrote:
       | Just fixed the typo on "disproportionately" that was pointed out,
       | and the duplication/misspelling of Michigan as "Michigan."
       | 
       | Will probably not address the other suggestions tonight and just
       | chill.
       | 
       | Thanks everyone for your interest! I honestly thought this would
       | die in "new."
        
         | tropdrop wrote:
         | > _This project was done without Goodwill 's assistance or
         | permission._
         | 
         | May I ask about this - why no permission? Did you attempt to
         | reach out to Goodwill to explain the kind of project you're
         | embarking on and just didn't receive a response?
        
       | tkeAmarktinClss wrote:
       | Prices have gone up? Tell the federal reserve, I'm sure they will
       | be shocked /s
       | 
       | I don't think quality has anything to do with it. Employees are
       | more expensive because life is more expensive.
        
       | gandreani wrote:
       | In the "Goodwill Tops by State Over Time" section, it seems like
       | Missouri is skewing the scale when I select "Price relative to
       | overall average".
       | 
       | It's a shame I was really interested in that particular viz!
        
       | sireat wrote:
       | Quite a nice job on visualizations!
       | 
       | This looks like all d3 or was there anything else you used?
        
         | jjmccoolguy wrote:
         | Aw shucks! It is indeed d3, and, as per the commenter below,
         | uses very very lightly adapted tufte.css for layout.
        
         | racl101 wrote:
         | Agreed. Those are awesome visualizations.
         | 
         | According to the Chrome console output they all appear to be D3
         | visualizations.
        
         | floatrock wrote:
         | The way the layout uses the right margin for legends or
         | auxillary information, or how the charts sometimes bleed into
         | that space looks straight out of a Tufte book. :thumbsup:
        
       | zeveb wrote:
       | The (very attractive) charts do not display without JavaScript
       | enabled. Surely this is a textbook example of where graceful
       | degradation would come in handy, as a simple image without
       | interactivity is still useful.
       | 
       | Also the annotations, which are simple text, do not show up
       | without JavaScript. This is even worse: if there is anything HTML
       | is capable of doing, it is putting text on a screen!
        
         | draw_down wrote:
         | Perhaps the maker of award winning human.com is not
         | particularly concerned with graceful degradation. Different
         | people have different values, friend
        
       | ayakura wrote:
       | In the "Goodwill Tops by State Over Time" blocks there's a state
       | called Michegan right above Michigan. Made me look up to see if
       | it was called that at any point in the past, but it seems to be a
       | typo :)
        
         | jjmccoolguy wrote:
         | Ahhhhhhhh, sorry mate, good catch. I'll fix after work. I'm
         | Canadian if it gets me a little off the hook.
        
           | [deleted]
        
       | skuthus wrote:
       | Didn't Macklemore's 'Thrift Shop' come out in 2016? Maybe this
       | explains the price increase in 2016
        
         | ajkjk wrote:
         | more like 2012
        
           | skuthus wrote:
           | Ah yeah you're right
        
       | sct202 wrote:
       | I like they you have a section about data quality, but because
       | this is only of things listed on their website there's going to
       | be a lot of underlying bias of what was chosen to be listed on
       | the website. There might be some kind of company policy that is
       | driving the big shifts in # listings, brands that are considered
       | good enough to put online, and price.
        
       | malwarebytess wrote:
       | Angle I didn't see in your article: the price increases are a
       | result of flipping finding true market value for an item. The
       | ebay-et.al. effect.
        
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       (page generated 2020-07-08 23:00 UTC)