Billy Markus — the co-founder of leading memecoin Dogecoin (CRYPTO: DOGE) that is often referred to by his Shibetoshi Nakamoto pseudonym — has started selling a collection of doge-themed non-fungible tokens.

Doge-related NFTs have previously appreciated significantly, with one portraying the original 2013 doge meme, featuring the Shiba Inu dog that started it all, reaching a value of $336 million in September 2021.

Aslo See: ARE NFTS A SCAM OR A DIGITAL BUBBLE?

The news follows mid-December 2021 reports that a developer managed to mint an NFT on the Dogecoin blockchain — unlocking new potential for the blockchain.