I’ve been watching this auction for a long time. I’ve asked the seller multiple questions with no replies. The signature is unquestionably authentic but I’ve seen this autograph before. Bottom line I’m almost certain it’s stamped. If it was legit this photo would’ve been sold long ago. Something just isn’t right.
https://www.ebay.com/itm/194754450905?hash=item2d584515d9:g:tA4AAOS...

