Multiple news outlets are reporting that Mark Hamill is spending his Christmas break helping fans out on Twitter. With all of the Force Awakens excitement out there, autographs of the original actors have surged in value, which has sadly resulted in rampant counterfeiting. Mr. Hamill is kindly authenticating whether his vintage signature is real or not in images that fans tweet at him. I don't actually have all that many autographed items in my collection, but our archives do include photos of this awesome signed paper plate. Dino from Simulation World got Mark to sign it during a promotional event for WC3 more than twenty years ago. Based on the verified examples and after accounting for the differences between sharpie/photo and ballpoint pen/paper plate, it looks like this one checks out!