Huge inventory of authentic autographed sports and entertainment memorabilia and collectibles. Autographed Brown "The Duke" Football Penn State PSA/DNA 177461. Offered is a Joey Porter Jr. Autographed Brown "The Duke" Football Penn State. This ball 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\Autographs-Original\College-NCAA\Football\Balls". The seller is "livehorn" and is located in this country: US. This item can be shipped to United States, Canada.