I have done some sketch card sets that have been sitting around for a few years because they haven't been released yet. This set, that I did in 2020, is one of them, but today the set has finally been released and I can show them. UD Cosmic by Upper Deck is distributing these in a different way, with something called an e-Pack. I'm not sure how it all works, but I'm sure that the collectors do. I will post my artist proof cards soon.