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About Us
Why GAA?
Because we are a fast growing authentication service with 80+ years combined experience. Our examiners use the latest forensic techniques to properly analyze every submission.
Our Thorough Analysis
Here at GAA we use more then just our trained eyes to check for flaws. Every signature is scrutinized under digital magnification and subject to multiple examiners. Every pass receives a numbered hologram and CoA.
GAA DATABASE
All our authenticated pieces are cataloged and stored in our online database for quick certification checks. We take pride in our work and strive for the highest standards in the industry.
Testimonials
PAUL KING
Richard Langley
Richard Langley
I was having issues with some companies treating me as if I didn't matter. They would take my money look at my items and make quick judgments and never give me reasons why my items may not pass. GAA took the time to educate me on what to look for and why some items pass and why some failed. At GAA my Items and I matter!
-Paul King
Richard Langley
Richard Langley
Richard Langley
Thank you GAA, you turned a nice flea market find into a huge pay day!!
-Richard Langley
Abdul Aljamma
Richard Langley
Abdul Aljamma
I trust GAA to accurately authenticate all my investment pieces ensuring their value years down the track. GAA has authenticated items displayed in my office, home and the waiting room at my practice.
-Abdul Aljamma