Billionaire Mark Cuban has sold more than a dozen NFTs in recent days including a Pudgy Penguin for more than $30,000, according to one of his OpenSea wallets.
The wallet associated with Cuban also appears to be trying to sell Dallas Mavericks-themed Proof of Culture NFT for nearly $50,000.
Cuban's wallet, listed as one of two controlled by the owner of the NBA franchise Dallas Mavericks, still contains approximately 1,600 items, according to OpenSea data . The celebrity entrepreneur did not immediately respond to a request for comment.