Located in Redmond, Washington, COMC (Check out My Cards) is the leading online marketplace for trading card singles. We currently house more than 12 million cards, each listed for sale with front and back images of the actual card. Do you have cards you want to sell? COMC is actively taking consignments of trading cards valued $1 and up. Getting started is easy. Visit our website to create a FREE account and to learn more about selling on eBay with COMC. If you have any questions, you can contact us through our eBay seller page. COMC -- "The Safe & Easy Way to Buy & Sell Cards"