Skindeck
Not a site you shop on - it's the payment plumbing behind places like Gamdom and SkinRave.
Skindeck is B2B infrastructure, not a storefront. Casinos and iGaming platforms plug into it to accept and pay out skins as site credit. You'd never "go to Skindeck" the way you'd go to Skinport - if you've used it, it was through someone else's front end.
Almost no public reputation of its own - a couple of Trustpilot reviews, nothing meaningful. But a real amount of pricing data flows through it: in our own tracking it out-sizes several sites with far more name recognition, on both the buy and instant-sell side.
Alongside Skinsback, the other major backend provider in this space.
Because Skindeck routes gambling-adjacent platforms' transfers, there's a documented case of a long-standing Steam account getting permanently banned after being flagged for "commercial activity" tied to a Skindeck-routed transaction. Worth knowing before connecting a personal Steam account to anything running on this.
Live, computed fresh from our own database - see the full comparison for how every source is measured.