Autopen machines can be detected. There have been a couple of Panini scandals (Dak Prescott, Florida Georgia Line), plus Reese Witherspoon signed Barnes and Noble books this year.
![](https://img.comc.com/i/Football/2016/Panini-Prizm---Rookie-Autograph---Prizm/RA-DPS2/Dak-Prescott-(Autopen---No-Sticker-on-Back).jpg?id=bddd5557-9c50-4c77-bf2d-4ef670c95193&size=original)
2016 Panini Prizm - Rookie Autograph - Prizm #RA-DPS.2 - Dak Prescott (Autopen - No Sticker on Back) [Rerelease]
Courtesy of COMC.com
![](https://img.comc.com/i/Non-Sports/2014/Panini-Country-Music---Authentic-Signatures---Blue/S-TH/Tyler-Hubbard-(Autopenned-Signature).jpg?id=8cfa2723-84ee-4597-bead-8d2ebf71731d&size=original)
2014 Panini Country Music - Authentic Signatures - Blue #S-TH - Tyler Hubbard (Autopenned Signature) /149
Courtesy of COMC.com
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