About Pro Signatures Memorabilia

Pro Signatures is a family owned and run business and is going on its 10th year of operation. We are pleased to still be one of the leading Sports and Entertainment Memorabilia stores in Ventura county.


We have an extensive selection of affordable, authentic, high quality, certified memorabilia for all the sports and entertainment fans alike. We also offer custom and affordable framing for all your collectibles and cherished memories.


Over the years we have also had the pleasure of partnering up with numerous non-profit and charitable organizations to assist with their fundraising goals. Our products have helped raise money for some of the most charitable organizations.

why choose us?

Our memorabilia is guaranteed to be 100% authentic! During your visit to our site, you will find only the best, signed, certified, authentic memorabilia there is to offer!

We only work with the best companies such as Steiner, Mounted Memories, TriStar, GTSM, PSA and GAI.

When buying signed memorabilia, make sure you are getting the REAL THING. Don’t be fooled by others selling fake autographs – Buy from Pro Signatures Memorabilia, where pride, integrity and value still matter!

So start browsing our site, or call us to let us know how we can help! We have thousands of items! If you don’t see what you’re looking for, e-mail us and we’ll find it!

  • Autograph Authentication
  • Signed-In-The-Presence Verification
  • Value Consultation
  • Vintage Autograph Authentication
  • Modern Autograph Authentication
  • Digital Review
  • Global Authentics LLC
  • Professional Sports Authenticator (PSA)