Covetly - Collectibles marketplace with appraisal tools
CataWiki - Europe's fastest growing online auction house, featuring a wide range of special objects. Have a look at our auctions and place your bids!
Thinga.Me by Microsoft - Make virtual collections of your real stuff
Silent Auction Pro - Simple * Affordable * Powerful --- Silent Auction Pro is a multi-user, internet-based fundraising software system providing complete donor and auction management solution for charitable organizations.
Lofty - Trusted Marketplace for Fine Arts, Antiques and Collectibles
Charity Auction Organizer - Fundraising auctions made easy