StockX - Stock market for buying/selling limited edition sneakers
1stdibs - Antique and Modern Furniture, Jewelry, Fashion & Art
Kixify - The world’s largest sneaker marketplace
Chairish - Shop Chairish, the design insider's source for the very best in vintage and contemporary furniture, decor and art.
Plndr - Plndr is a free mobile application by Karmaloop, a flash sale web platform with the best in streetwear and fashion from all the cutting-edge brands at up to 80% off.
thredUp - thredUp is the free fashion resale app for the consumer to buy and sell secondhand clothing online.