May 4 (Reuters) - Coinbase Global Inc (COIN.O) is opening up its non-fungible token (NFT) marketplace to all users, the U.S. cryptocurrency exchange said in a Twitter post on Wednesday, a platform wh… [+919 chars]Read the whole story by on Reuters:https://www.reuters.com/technology/crypto-exchange-coinbase-opens-up-nft-marketplace-all-users-2022-05-04/