Hi all.  

I recently grabbed a fur vest supposedly signed by Sonny and Cher in the 70's. The vest was obtained and owned by the original owner since then. He claims he acquired it by being a VIP on the set of their variety show at the time. I am pretty good with the more recent Cher signature..but their vintage autographs are a little foreign to me. 

Cher's signature changed somewhere in the early to mid 80's..to a more rounded almost logo looking signature. However, this Cher signature looks consistent with her older signatures and the S and Y in Sonny's name look pretty good.. 

Anyone have any experience with vintage Sonny and Cher? 

Thank you for your time.