2019 Panini Select Patrick Mahomes Card #129 Graded PSA 10 Gem Mint. The item "Patrick Mahomes 2019 Select #129 PSA 10 Gem Mint KC Chiefs PRICED TO SELL" is in sale since Wednesday, June 2, 2021. This item is in the category "Sports Mem, Cards & Fan Shop\Sports Trading Cards\Trading Card Singles". The seller is "lidag8" and is located in Brockton, Massachusetts. This item can be shipped to United States.