Sibs - Trade, Buy, Sell, Flip

Sibs is a peer-to-peer marketplace for sneakers, streetwear, and collectibles — the easiest way to buy, sell, or trade grail heat, vintage drops, and everyday essentials. List items in seconds with AI-assisted posting, browse verified drops, negotiate in-app, and build offers with cash, items, or bundled trades to close deals faster.

Get confidence with authentication partners like CheckCheck and Verified Stores, chat directly before swapping, and join a culture-first community built for collectors, resellers, and fans across cities. Whether you’re flipping, collecting, or trading, Sibs streamlines discovery, verification, and transactions so you never miss a drop.