eBay - Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace
Zillow - Is that home for sale? What is it worth? Where can I find foreclosures? Stop wondering!
Etsy - Buy and sell handmade or vintage items, art and supplies on Etsy, the worlds most vibrant handmade...
Trulia - Trulia’s top-rated real estate app helps you find the perfect home, wherever you are.
Amazon - Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & much more
LoopNet - LoopNet is an online commercial real estate marketplace that connects buyers, tenants, and investors.