Gameday is 100% Authentic

Score a Gameday Auction Item; Receive our Authentic Guarantee.

Gameday's commitment to authenticity is why we are the trusted memorabilia supplier of choice to the top pro-sports teams across North America. We guarantee all of our memorabilia is 100% authentic. That means, every signed product from us comes with a Certificate of Authenticity so you know that signature is 'the real deal'. If it's a GA product, you can rest assured that it's been sourced from reputable suppliers and product partners that have a strong history in the sports memorabilia market. And because, we don't just let anyone put their name on our products, Gameday Auction's Certificate of Authenticity is your reassurance that all autographs are witnessed by authorized agents and have our Authentic Guarantee.

Gameday sells licensed memorabilia from the following leagues:	Gameday partners with high quality licensed vendors including: