Nike classic cortez Nathan Ball size 13 originals with pennywise art

My son designed these and I think they are super cool. He did this with a permanent marker but I don’t think they are made to be worn everyday! He went off to the army and told me he didn’t care about them so I just decided if we could get some money for them as they weren’t cheap and have never been worn. No guarantee’s that this won’t bleed if they get wet!