CHRIS HADFIELD signed this 11x14 photo very nicely in black sharpie. Nice photo of him in with a thumbs up.  The autograph is authenticated by JSA, one of the elite authenticating companies in sports. Comes with an COA with a matching hologram.  The cert number is M36447.   I guarantee this to be 100% authentic, so bid with confidence and check my feedback.  I have been obtaining AUTOGRAPHS IN PERSON for over 40 years at team hotels, games, spring training, golf events, and more. Payment is due within 3 days. Please check my other auctions.  Thank you and good luck.