Many have heard of the new game on the Ethereum blockchain called CryptoKitties. The new game recently made several headlines within the cryptocurrency community because of its extremely unique idea, and it’s made on the Ethereum network. CryptoKitties makes the Ethereum Collectibles very popular at the same time. Ethereum Collectibles based on ERC721, is an Ethereum Improvement Proposal introduced by Dieter Shirley in late 2017. It’s a proposed standard that would allow smart contracts to operate as tradeable tokens similar to ERC20. ERC721 tokens are unique in that the tokens are non-fungible.So their value is a result of the uniqueness and rareness associated with each token. As can be seen in applications like CryptoKitties, Decentraland, CryptoPunks, and many others, non-fungible tokens have proven to be very high demand products.
imToken already supports Ethereum Collectibles display and transfer in version 2.0.9. Currently supports collectibles such as Decentraland, HyperDragons, CryptoKitties, and Godsunchained.
About more: http://erc721.org/