Lushpad

Lushpad is a great online market place where you can post ads for items you want or items you have to sell. Extremely well organized and presented, Lushpad is worth a look even if you're not in the market: they have resource information on trends, manufacturers, and design biographies-- even a great short film about modern American in the 1950s. This is mid-century nirvana and a great resource. They have a store in Phoenix if you're in the neighborhood!