Invaluable is the world’s largest online marketplace of fine and decorative arts, antiques and collectibles, featuring a live ... online bidding platform that allows collectors and dealers to bid in real-time in auctions held around the world. Hundreds of thousands of rare and unique collectibles are offered each month through Invaluable’s online bidding platform at a range of price values. As the leading developer of SaaS and ecommerce applications for the auction industry, Invaluable provides auction houses, galleries and dealers with ecommerce and marketing solutions, as well as auction management software. Invaluable’s best-in-class historical price database includes more than 58 million complete auction results, totaling more than $204 billion in value. Founded in 1989 and headquartered in Boston, Invaluable also has an office in the United Kingdom. read more