DPI SPORTS unconditionally 100% guarantees the authenticity of the signature of all of the products it sells. Each signed piece of memorabilia comes with a tamper proof hologram and Certificate of Authenticity.

If a member of the DPI SPORTS management team is not present at a signing, DPI SPORTS only purchases memorabilia from officially licensed and authorized dealers.

Most of DPI SPORTS product comes from notable memorabilia entities such as Great North Road, Upper Deck Authenticated, Panini Authentic, Fanatics Authentic, and Steiner Sports. DPI SPORTS also maintains inventory of sold out WG Authentic product.