Huge inventory of authentic autographed sports and entertainment memorabilia and collectibles. Autographed Custom Football Jersey Penn State PSA/DNA 177733. Offered is a Joey Porter, Jr Autographed Blue Custom Football Jersey Penn State Size XL. This jersey is authenticated by PSA/DNA and includes their Tamper-proof Hologram Sticker and Certificate of Authenticity. We welcome any questions, concerns, or queries you may have.Best Authentics is a leading sports memorabilia and collectibles retailer located in South Central Pennsylvania. We have specialized in supplying quality authentic products to collectors for over 20 years and continue to update our inventory frequently with new and exciting items. This item is in the category "Sports Mem, Cards & Fan Shop\Fan Apparel & Souvenirs\Baseball-MLB". The seller is "livehorn" and is located in this country: US. This item can be shipped to United States, Canada.