9 Downloadable virtual goods in the nature of computer programs, multimedia files containing images and video, and image files featuring golf balls, golf clubs, golf bags, golf head covers, apparel, headwear, golf equipment, all for use in online virtual environments; Crypto collectibles in the nature of downloadable virtual goods, namely, computer programs, multimedia files containing images and video, and image files featuring golf balls, golf clubs, golf bags, golf head covers, apparel, headwear, golf equipment, all for use in online virtual environments and authenticated by non-fungible tokens (NFTs); Digital collectibles in the nature of downloadable image and multimedia files containing images and video in the field of golf balls, golf clubs, golf bags, golf head covers, apparel, headwear, golf equipment authenticated by non-fungible tokens (NFTs); Digital collectibles in the nature of downloadable image and multimedia files containing artwork relating to golf authenticated by non-fungible tokens (NFTs); Digital collectibles in the nature of downloadable multimedia files containing audio, artwork, video, and image files of collectible real-life sporting goods, namely, golf clubs and putters authenticated by non-fungible tokens (NFTs); Digital collectibles in the nature of downloadable multimedia files containing audio, artwork, video, and image files of real-life golf balls, golf clubs, golf bags, golf head covers, apparel, headwear, golf equipment authenticated by non-fungible tokens (NFTs)