AUTOGRAPH AUTHENTICATION - HOW DO I FIND OUT WHEN A GLOBAL - OR - JSA EVENT WILL HAPPEN?  Sign up for our email list and get monthly notifications on upcoming events!

WHEN: Items are due before each Authentication Event
WHERE: Valley Sports Cards, Memorabilia, & Picture Framing 
19640 Ventura Blvd. Tarzana, Ca 91356

There is no limit on the amount of items and you may submit virtually any signature: sports, entertainment, historical, political, authors, investors, dignitaries, etc.

It's amazingly affordable to authenticate your item, call us for a quote!

If your item fails authentication we'll give you your money back minus a $5 service fee! 

(LOA's generally arrive in 2-3 weeks, if LOA items do not pass your $ will be returned minus a $15 service fee)

If you have any questions let us know and we'll get back to you as soon as we are able.

19640 Ventura Blvd. 
Tarzana, Ca 91356 

Bring your Autographs to Valley Sports Cards, Memorabilia & Picture Framing for


Click each logo to find out more about each company

Once a month we have an authentication with

Global Authentics and another with JSA James Spence Authentics