Patriots Rob Gronkowski Signed 2010 Topps Chrome #C112 RC Card Auto 10! BAS Slab

This Autographed Auto Grade Gem Mint 10! 2010 Topps Chrome Refractors #C112 Rookie Card has been Personally Signed by Rob Gronkowski of the New England Patriots. This item is 100% Authentic, it comes slabbed and authenticated by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website.