Chromie Squiggles, which opened as Art Blocks’ genesis collection in November 2020, only minted 9,040 of its 10,000 cap – leaving almost 1,000 for Calderon to mint over time. As of writing, there are 9,868 now minted and the collection has done 69,426 ETH, or over $138 million, in trading volume according to data on OpenSea.