StockX is a marketplace where Buyers and Sellers can make anonymous offers on a wide variety of trending items such as sneakers, streetwear, electronics and collectibles, based on both the item's current valuation on the site and how much you're willing to sell it for. StockX's anonymous nature aims to make buying and selling a hassle-free experience: Buyers see the lowest available sale price and Sellers see the highest available buying offer.

 

Since both Buyers and Sellers can set their respective offers, a sale on StockX doesn’t begin until a Seller and a Buyer agree on a price through a Buyer's Bid matching a Seller's Ask or vice versa. As a Seller, you have two ways to match with a Buyer on StockX: by using the "Sell Now" and "Ask" features.