a16z, Mark Cuban invest $23 million in NFT platform OpenSea 1 min read 4 years ago cripto via NewsBTC at March 18, 2021 at 07:55PM Ready Full Article: https://www.newsbtc.com/news/a16z-mark-cuban-invest-23-million-in-nft-platform-opensea/ Tags: NewsBTC Continue Reading Previous Stocks of Bitcoin: JPMorgan offers BTC exposure, an ETF in sheep’s clothingNext Study Shows Soon To Be Banned India Is Second Most Interested Country In Crypto