FenderBumper
The "good old days" ??
Sigs look hand signed with smudges and light areas in the ink, but I can't be sure. Any help would be appreciated.
I conducted a Google reverse image search and no reproductions came up. Based upon that, I would assume that it is a one-of-a-kind but the only way to know for sure is to have everything professionally authenticated. You can find companies such as PSA to do that for you and authentication fees for the images you posted would probably be somewhere around $100. If the signatures mean a lot to you I highly recommend spending that kind of money.
Thanks, Mr Palindrome.
I may just list it very high on Ebay and see what I'm offered. I'm trying to avoid doing that if it's a mass produced piece.