Foresight News reports that according to Blur data, the floor prices of blue-chip NFT series have risen by more than 30% within 7 days. Among them, the floor price of Bored Ape Yacht Club has increased by 75.95% in 7 days, currently at 21.29 ETH; Pudgy Penguins floor price has increased by 28.3% in 7 days, currently at 14.69 ETH; Mutant Ape Yacht Club floor price has increased by 97.45% in 7 days, currently at 3.945 ETH; Azuki floor price has increased by 32.13% in 7 days, currently at 5.95 ETH.