They were both signed by the same person and there's not a chance that they're real in my opinion, sorry. You own these? How long ago did you buy them, where, how did you pay, and did you buy them from a dealer?
Hi steve, no, I didn't own them. It was one of those strange items that got me curious on Ebay (in the UK). I did think they were the same hand, but I'm just not knowledgeable on Dylan or Petty - but after comparing other Dylan's myself online, I could not find a decent match or similarity. So I thought I would ask a fellow collector from Stateside to assist.