Welcome to GAC – The UK’s Trusted Name in Beatles Autograph Authentication
Welcome to GAC – Global Autograph Certification
At GAC, we’re all about authentic Beatles autographs—from mop-top mania to rooftop farewell.
Whether you're holding a signed Parlophone promo, a tour programme, or a vintage album sleeve, we offer fast, expert authentication that you can trust.
Trusted by collectors, dealers, and Beatles fans across the UK and beyond, we deliver credible, detailed assessments—with integrity, accuracy, and a deep love for the Fab Four at the heart of everything we do.
Let us help you find out if you’ve got something real... or just a paperback writer. 🎶
OUR SERVICES
Need a Fab answer fast?
Get a quick take from our experts—within 24 hours.
Just send us a photo of your Beatles item, and we’ll let you know if it looks authentic, probably not, or needs a closer Magical Mystery Tour of inspection.
All this for just £8!
Step into the Full Tour!
Once we've given you our Quick Opinion, you're invited to upgrade to the Full Authentication Experience—because some items deserve more than a quick hello.
Want the real deal? We'll provide your very own Letter of Authenticity (LOA)—your official ticket to ride.
Just £60 covers a full hands-on examination by our Beatles experts. No day tripping here—every item gets the long and winding road treatment it deserves.
Whether it's a photo, album, CD, poster, or even a guitar—we'll help confirm if it's the real thing.
