Hamill has taken time over the last few days to either refute or validate the authenticity of his signature on autographed merchandise, responding individually to fans on Twitter (h/t Business Insider). You know, because he’s got nothing else going on right now.
He gets excited when they’re real:
And just as bummed when they aren’t:
He’s even training young Jedi to recognize fakes on their own when they see’em, using his real John Hancock as a guide to compare them against:
As for why he’s taking the time out of his no-doubt busy schedule wearing robes and hoods and contemplating The Force, Hamill says he just doesn’t want his fans to get screwed out of their money.