1/1 BGS 9.5 10 RC Patrick Mahomes 2017 Preferred Rookie Auto On-Card Print Plate. You will never see another card like this: a printing plate graded BGS 9.5 with two 10 subs and a perfect on-card autograph. This is a true 1/1, one of the four printing plates that was actually used in the production of this incredibly important rookie auto.This magenta printing plate (the others are yellow, cyan, and black) is more of a deep sepia. Most printing plates are lucky to get an 8 on the card and a 9 on the auto, as the surfaces are extremely brittle. This is about as perfect of a card as you'll find with a 1/1 stamp. This item is in the category "Sports Mem, Cards & Fan Shop\Sports Trading Cards\Trading Card Singles". The seller is "kimcardashian" and is located in this country: US. This item can be shipped worldwide.