The trading frenzy among CryptoPunks slowed two weeks ago, according to CryptoSlam! data. The mini-bull run began on July 31, when a sudden rise in interest in CryptoPunks lifted the four-year-old project's daily trade volume from $1.8 to $41.5 million in less than a week. NFT sales skyrocketed in February, but the enthusiasm surrounding them quickly faded as the market grew saturated.