The address of Mark Cuban (markcuban.eth), a well-known American investor, has started selling NFTs in his address after two years. In the past two days, markcuban.eth has sold 12 NFTs with a total value of about 11.43 WETH (about 37,800 US dollars). Currently, markcuban.eth also holds various NFT assets worth more than 1,900 ETH.