I have been looking into this more as you can find the above cards and a couple others with the exact same autopen signature on google searches and looking at the image search. These cards are cited from the UD website to show upcoming releases. So to give them the benefit of doubt they maybe just using the same signature of Gretzky for examples only. Most of the priority cards are sticker auto anyway. I will keep a lookout on the Internet for these limited cards to see what auto is on them.