OpenSea, one of the largest marketplaces for NFTs, raises $100M Series B led by a16z at a $1.5B valuation; OpenSea had $160M in digital asset sales in June (Danny Nelson/CoinDesk)

Danny Nelson / CoinDesk:
OpenSea, one of the largest marketplaces for NFTs, raises $100M Series B led by a16z at a $1.5B valuation; OpenSea had $160M in digital asset sales in June  —  The NFT venue has crossed into the rarefied air of crypto unicorns.  —  OpenSea, one of the largest digital art marketplaces …