Resale value now drives how shoppers buy—and brands react

By 2025, the strongest signal that circular fashion had become structurally embedded was not just resale growth but how normal resale checking had become before a new purchase. Vestiaire Collective’s executives described a market where secondhand was no longer marginal: “you see six to 7%” adoption today, but the opportunity sits in “the 93% from the firstand industry against which secondhand can win a lot of… share,” while attitudes had plainly shifted from a time when “It was a departure from traditional shopping… This is totally changing in fashion,” replacing stigma with routine consideration.

That normalization is especially visible in younger shoppers’ habits and in the scale of resale platforms themselves. Vestiaire Collective contrasted older consumers, for whom secondhand remained “a departure from buying firsthand,” with teenagers who know Vinted or Poshmark and for whom resale “has always been very available,” while also underscoring the depth of those marketplaces with “6 million products on the platform”; together with ThredUp’s 2025 finding that 60% of customers said resale value was a crucial clothing purchase factor, and Cohen’s citation of a ThredUp report that “49% of younger generations have already reduced purchases of low-quality apparel because it cannot be resold,” the evidence points to resale becoming a mainstream step in the shopping journey rather than a niche afterthought.

Secondhand platforms are no longer just where shoppers offload old clothes; they now sit at the very start of the buying journey. FashionUnited reported that “in 2025, 88 percent of the platform's members reported checking Vinted before considering the purchase of a new item,” while “resale anticipation: 41 percent of users consider the resale potential of a garment even before buying a new item in a traditional retail setting,” showing that consumers are using resale markets upfront to discover products, benchmark value, and decide whether a full-price purchase makes sense.

That calculation is increasingly explicit and financial: TheIndustry.fashion said Vinted’s 2025 Impact report found “nine in ten of surveyed UK buyers check Vinted before buying new items,” with 35% thinking about resale value before purchase, and that shoppers weigh “not only the upfront cost of an item” but also “its future resale value,” even as buyers spend “on average 72% less by buying on Vinted vs the original retail price.” As this logic takes hold, it feeds back into behavior, with “item care: 56 percent of members state they take better care of their personal belongings to keep them in good condition for future buyers,” and 54% of sellers likewise saying resale prospects make them maintain items better.

What changed is not simply where people shop, but how they price a garment before buying it. In Lavender Clothesline’s thrift walkthrough, the shopper treats each piece like a value-bearing asset: “$10.99. That's high. I'm going to wait on that,” then “Vineyard Vines about $6.99. It's okay,” and finally “$6.99. I'm going to take that belt,” while another item prompts, “Oh, $10. That's a clue right there. I'm going to look this up,” showing brand identity and expected market value now shape the buy-or-pass decision in real time.

That same logic extends beyond obvious luxury finds to ordinary apparel, where shoppers compare current price against what the item is worth elsewhere. Lavender Clothesline rejects a scarf after research — “I did look this brand up… I don't think it's worth the $9.99… If this was $2.99, I would take a chance on this cuz the print” — while Bin Pickers makes the calculation even more explicit: “I spent like $10. So, $10… This on their website is like $200,” and “They’re Ralph Lauren like vintage… so, I got two of those… I spent like $10,” because “that looks like $50 for that little tank top.”

Brands are starting to treat resale less as a side sustainability project and more as a lever in pricing and retention, because circular behavior now changes what shoppers will tolerate paying new. Marketing in the Madness illustrates the pressure clearly: a shopper found a “400 pound jacket, paid 100… brand new with the tags on” on Vinted, then added, “I managed to replace it because it was discontinued,” the kind of value comparison that forces brands to rethink how loyalty perks, markdown cadence, and full-price positioning work when secondhand sits one tap away.

That response cannot stay at the campaign level; it has to be built into operating decisions, incentives, and customer pathways. In Aligning Structure and Sustaining Models with a Regenerative Loop, the speaker argues that unless “decision rights” and incentives are aligned, circular strategy “doesn't stick,” while Vestiaire Collective's analysis shows why brands care: secondhand can be “a good entry point into a brand,” but if the resale experience is strong, shoppers may never come back to buy firsthand, making resale-aware loyalty and pricing strategy a retention necessity rather than an optional add-on.