Source: Cointelegraph.com NewsNFT sales dropped from $1 billion in April to $624 million in May, with Bitcoin, Ethereum, and Solana-based digital collectibles significantly declining.Read MoreNFT sales drop, May 2024 NFT data, CryptoSlam, Bitcoin NFTs, Ethereum NFTs, Solana NFTs, NFT market, digital collectibles, top NFT collections, Fantasy Top, Guild of Guardians