Provision of an online marketplace for buyers and sellers of trading cards, collectibles, and memorabilia authenticated by non-fungible tokens (NFTs)

Digital collectibles in the nature of downloadable image files of trading cards, collectibles, and memorabilia authenticated by non-fungible tokens (NFTs); Digital collectibles in the nature of downloadable multimedia files containing video in the field of trading cards, collectibles, and memorabilia authenticated by non-fungible tokens (NFTs)