HomeCrypto BriefingRare Alien CryptoPunk NFT Sells for $23.7 Million Rare Alien CryptoPunk NFT Sells for $23.7 Million February 14, 2022 Crypto Briefing Tweet Related Posts Coinbase Criticized for USDC’s Unclear Dollar Backing Microsoft Fears Chinese Bitcoin Mines in the US How Much Energy Do NFTs Use? Less Than You May Think