Ask HN: Low effort way to monitize Facebook cover pictures?

I have been sitting on timelinecoverpictures.com and profilecoverpictures.com and am looking for a low effort way to monitize them. Most obvious is a gallery of interesting cover pictures but I think this will take too much work to curate. I opted to not register domains with 'facebook' in them as I have heard horror stories about being contacted by facebook legal department for using their name in the domain.

I wanted to reach out to the smartest community I know to see if anyone had any thoughts.