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How to Find the Best Resale Deals Across the Second-Hand Marketplaces

Kevin Gui
Kevin GuiJune 2, 2026

If you've ever bought secondhand fashion online, you already know the frustration of having to look through every platform individually, and potentially missing out on a steal. I've seen the same exact piece priced at $80 on one platform and $200 on another. The seller, the condition, even the photos might be identical, but the price isn't.

Checking all of the marketplaces by hand is exhausting. Here's a faster way to think about it.

Why prices vary so much

Here's why resale prices vary so wildly:

  • Audience. Grailed skews streetwear and designer menswear; Poshmark leans contemporary and women's; StockX is sneakers and hype.
  • Seller fees. Each marketplace takes a different cut, and sellers price accordingly.
  • Liquidity. A piece that's rare on one platform might be common on another.

A simple checklist before you buy

  1. Search the exact model name, not just the brand. A search like "Raf Simons bomber" returns noise; the specific season or style code does not.
  2. Compare total cost, including shipping and any buyer protection fees.
  3. Check sold listings where you can, they tell you what the market actually pays.
  4. The cheapest listing almost never shows up first. You have to dig across platforms to find it.

The goal isn't to find a price. It's to find the distribution of prices, then buy near the bottom of it.

Let Crawli do the cross-checking

This is the exact grind Crawli saves you from — one search across Grailed, Depop, Poshmark, StockX, Mercari, Vinted, eBay, and Vestiaire, with the results lined up so you can see the price spread at a glance.

Happy hunting.