Patrick Mahomes 2017 Panini Heir To The Throne Rookie Auto RC PSA 9/ 10 POP 3. Great investment of a future HOFer! Get it now before he blows up this season! This item is in the category "Sports Mem, Cards & Fan Shop\Sports Trading Cards\Trading Card Singles". The seller is "pvsportscardsca" and is located in this country: CA.This item can be shipped to United States, Canada.