Local apps (FB, OfferUp) are often free. Shipping apps (eBay, Poshmark) take 10%–20%.
Buying, selling, and trading apps have fundamentally changed how we handle our "stuff," turning every smartphone into a global marketplace and every closet into potential capital. Whether you’re looking to declutter, score a vintage find, or flip items for profit, the ecosystem is now specialized enough that there’s a specific "home" for almost everything. 1. The General Giants (Everything Apps) buy sell and trade apps
For sneakers and high-end streetwear, featuring mandatory authentication. Local apps (FB, OfferUp) are often free