AUTHENTICITY, A CAT ABOVE Written by Europeantiques * on May 15, 2021. Posted in All items on this site have been professionally vetted by our in house expert.Here he is hard at work verifying an important work by an American artist.When he is not employed by us he spends most of his time sleeping, or pondering his next not at all urgent task.In fact he spends a lot of time sleeping even when he is employed, but he doesn’t care.We don’t mind because he is very good at his job, and we can rest assured there are no copies on this site.