This Autographed 2007 Star Wars 30th Anniversary #120 Auto Grade Gem Mint 10! Card has been Personally Signed by Patricia Rose Duignan, Miki Herman, Byron Werner, Dave Scott, Caleb Aschkynazo, Bruce Green & Donna Tracy of Star Wars. This item is 100% Authentic, it comes slabbed and authenticated by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website.