Mutant Grandpa Country Club
Mutant Grandpa Country Club is a collection of 10,000 mutated senior apes living on the Ethereum blockchain. Mutant Grandpa Country Club NFTs could only be minted by exposing a Grandpa Ape Country Club NFT to a vial of Mutant Serum or by purchasing a Mutant Grandpa via a Dutch Auction sale. All Grandpa Ape Country Club NFT holders were airdropped a Mutant Serum based on a snapshot taken on 2/28/2022. There is no expiration date on using a Mutant Serum to transform a Grandpa Ape into a Mutant Grandpa, meaning Mutant Serum holders can transform a Grandpa Ape at any time.