Auctions
Public Surplus - http://www.publicsurplus.com/
The best government surplus auction system available. Find great deals on heavy equipment, cars, buses and even airplanes.
TechLiquidators - http://techliquidators.com/
Specializes in wholesale electronics liquidation of new, overstock, used, returned, refurbished and salvaged Apple products, gaming consoles, video games, digital cameras, home theater, accessories, electronic appliances and other technical products.
Northeast Auctions - http://www.northeastauctions.com/
Specializing in the fine and decorative arts of the eighteenth and nineteenth centuries.