Provision of an online marketplace for buyers and sellers of goods, collectibles, blockchain-based nonfungible assets, and crypto collectibles; Providing a website featuring an online marketplace for the buying and selling of goods and collectibles; Provision of an online marketplace featuring luxury and limited edition merchandise authenticated by non-fungible tokens; Provision of an online marketplace for buyers and sellers of downloadable digital goods authenticated by non-fungible tokens; Provision of an online marketplace featuring branded goods, consumer merchandise, and collectible goods authenticated by non-fungible tokens; Provision of an online platform allowing registered users to sell merchandise that is authenticated, insured, stored, and exchanged for blockchain-based digital tokens that may be traded and redeemed; Providing an online marketplace featuring procedures and technology to promote equitable participation of registered users in the buying and selling of goods; Online auction services