Tokenizing Art: art security token platforms?

Hi there. I have been trying to find more information about platforms that explore tokenization of art. I have found very few and it seems they are mostly focused on well known and very expensive art. Which makes a lot of sense.

However, I have been trying to find if there are any platforms looking to tokenize private and more accessible art. I can't seem to find any companies working on ASTs for average joes

Anyone got any suggestions or personal experiences they care to share? How does it work IRL? How complicated was the process?

Just to be clear I am not talking about creating an NFT and selling that, I am interested in tokenizing real art and trying to sell it on an existing platform (which I don't know exists)

Thank you!!