Ep. 20 - "Waiting For A Sign": Stories with PSA Autograph Principal Authenticator Kevin Keating

In a conversation that every collector will be deeply drawn in by, this week, PSA Autograph Principal Authenticator Kevin Keating joins the show, sharing just a few of the numerous, rich stories from his new book: Waiting For A Sign, Volume 2. Someone who has lived the autograph game for five decades, Keating dives in with hosts Ryan Greene & Steve Sloan on stories such as his first signing encounter with Mark McGwire, and also discusses how in-person, signed rookie cards have gone from a taboo collectible to a mainstream treasure. ***ORDER "Waiting For A Sign, Volume 2" HERE***