Providing a website featuring an online marketplace for purchasing, exchanging, and verifying trading cards, sports trading cards, and sports collectibles and memorabilia; provision of an online marketplace for the purchase, exchange, and verification of trading cards, sports trading cards, and sports collectibles and memorabilia; providing an online non-downloadable computer software platform for purchasing, exchanging, and verifying trading cards, sports trading cards, and sports collectibl...

Downloadable software in the nature of a mobile application for purchasing, exchanging, and verifying trading cards, sports trading cards, and sports collectibles and memorabilia