Star Wars Actor Mark Hamill Is Personally Verifying His Autograph For Fans

Mark Hamill has some of the best autographs in show business.

Now, he's personally verifying some of the more run-of-the-mill signatures on social media.

...And, yeah, some of those "irreverent" Star Wars cards have made their way into the discussion.

You can check out a series of tweets to help "beat the dealers" who move bogus merchandise