When an NFT is sold, the buyer is buying the rights to the digital asset and the ownership of the NFT, but not the copyright of the digital asset.
In the case of unique NFTs, when they are sold, they are no longer available to be bought by anyone else, in this sense they can be “sold out”. Some creators may also mint a limited number of copies of an NFT, so once all copies are sold, the NFT can be considered as “sold out”.
However, it’s worth noting that some platforms or marketplaces may allow for an NFT to be resold, so an NFT that has been previously sold may become available for purchase again. Additionally, some creators may mint a new batch of the same NFT, so an NFT that was previously “sold out” may become available again.
In summary, NFTs can be sold out in the sense that when a unique NFT is sold or all copies of a limited NFT are sold, they are no longer available for purchase, but in some cases, NFTs may be resold or new batches of the same NFT may be minted and become available again.
