I have a Michael Cere autographed picture from a long time ago that I want to sell. It is not authenticated and i was wondering if that greatly affects the value or if there is any value in the first place. Thanks for your opinions
Speaking generally, autographs authenticated by one of the top 3 services (PSA/JSA & BAS) will bring more $ from most collectors (not all). Some signers might require specialists (Beatles - Perry Cox/Frank Ciazzo, Tracks UK etc.).