RVN-based NFT marketplace to power ravencoin

I was thinking about how to increase the interest in Ravencoin, and taking the trend of crypto-art I think it's a good idea to open a NFT marketplace based on Ravencoin, so if people buys RVN-minted NFTs, the value of RVN will be increased. Interesting movement, isn't it? The problem: I don't know if it's possible to open a RVN-based NFT marketplace and, if it is, if does exist. If it doesn't, I'll try to understand how works KAWPOW algorithm, NFT markeplaces and how to open a NFT marketplace