I think a non-fungible token (NFT) is a special type of cryptographic token which represents something unique; non-fungible tokens are thus not mutually interchangeable. This is in contrast to cryptocurrencies like bitcoin, and many network or utility tokens that are fungible in nature.
yes is a Nonfungible Tokens
NFT is a crypto token that is used in the gaming industry, art, collectible transactions, and many other areas. Supported coins: Ethereum, Tron, EOS, NEO
unfortunately that method won't last long because I'm sure it's like hype and can only be trending for a moment, unless NFT can be used for mining or other transactions it will definitely be expensive and last.