Authentication of data in the field of digital trading cards; Creating an on-line community for providing a digital currency and a digital token of value for the purpose of online marketplace for buyers and sellers of goods and services; Electronic creation and storage of digital trading cards; Providing a website featuring technology that enables users to electronically create, trade, store, send, receive, accept and transmit digital trading cards; Providing a website featuring technology that enables users to exchange, trade and transfer digital trading cards; Providing a website that gives users the ability to review various print, photographic, graphic image, and audio and video content and utilize a custom template to provide input, likes, dislikes, edits, changes, modifications, opinions, suggestions, and comments and engage in acquiring and selling goods and services