The 'Rough Diamonds' collection was launched by Tero Labs in November 2022. It featured eleven promising young football talents from Brazil. The players featured were Bernardo Valim, Endrick Felipe, Felipe Lima, João Cruz, Luiz Gustavo, Luis Guilherme Lira, Matheus França, Matheus Gonçalves, Matheus Lima, Weslley Patati and Ythallo Ryckelm. With Endrick, Luis Guilherme and Matheus França, three players featured were already transfered to European football clubs for 20+ million EUR each, two years after collection release. Regular mint participants could receive epic (grey) or rare (gold) NFTs. Lgendary NFTs were sold separately, Endrick's legendary NFT was sold for 5.5k USD. Rocketfan estimates that the collection earned 24k USD with primary sales.