According to Cryptoslam.io, total NFT sales over the past seven days reached $90,678,150, with Ether-based NFT topping the list with $32,195,968. Solana came in second with $19.4 million in sales, up 6.39 percent from the previous week. Bitcoin came in third with $13.7 million in sales, up 12.39 percent. The top seller over the past seven days was Cryptopunks for Ether with $5.43 million in sales, although sales were down 29.01 percent from the previous week. Solana's Monkey NFTs ranked second with $3.36 million in sales, with sales up 52.16% for the week. The third most active NFT series is Immutable X's Guildof Guardians (GoG), with $3.31 million in sales over the past seven days, up 6.62 percent from the previous week.