About Us
About Gameday Sports & Memorabilia
At GameDaySportsMemorabilia.com, we help passionate sports fans and collectors celebrate their favorite teams and athletes with 100% authentic, hand-signed sports memorabilia. Whether you’re looking for the perfect gift or adding to your own collection, our autographed items are guaranteed genuine — backed by PSA/DNA, JSA, and Upper Deck authentication.
Unlike many online sellers, we protect you from counterfeit signatures. With decades of combined experience, we know which memorabilia companies and Certificates of Authenticity can be trusted — and which to avoid. Every piece we offer comes from reputable partners with proven track records in the sports memorabilia industry.
Why buy from us?
- BBB Accredited business with an A+ rating since 2014
- Thousands of satisfied customers and over 1,000 glowing testimonials
- Expert authentication knowledge to ensure you get exactly what you pay for
- Competitive pricing on rare, autographed sports collectibles
Proudly incorporated in Oregon, we stand behind every signature we sell. Shop with confidence knowing you’re getting genuine memorabilia from a trusted source in the industry.
Kevin & Marcus Mariota on 4/18/2015 at Mill Creek, WA
Kevin & Earl Campbell on 2/9/2015 in Las Vegas, NV
Some items in our personal collection:
Signed Jamaal Charles Nike jersey
Signed Marcus Mariota Nike jersey
Team signed 2014 -2015 Oregon Ducks throwback helmet
Signed Derrick Thomas card
Game worn & signed Donnie Edwards cleats
Josh Huff game worn & signed 2013 cleats. Games worn in UW, UVA & AZ
Darron Thomas game worn & signed 2011 cleats. Games worn in OSU & UCLA, first PAC-12 Championship game.
Gameday Sports & Memorabilia Office
