Autograph authentication for signed music memorabilia
Signed albums, vinyl, guitars, drumheads, photos and tour items — MAS authenticates music autographs from today's artists to legends, with certification collectors and dealers trust.
Signed music memorabilia we certify
How to spot a fake music memorabilia autograph
Study the medium
Metallic markers behave differently on glossy covers than on wood or pickguards — authentic signatures account for the surface.
Watch for pre-print 'signatures'
Many albums include printed facsimile signatures in the artwork; these are not real autographs.
Provenance helps, proof is better
A story about where an item was signed is nice, but verifiable certification is what protects resale value.
Verify the COA
Confirm any certificate at the issuer's public lookup before you buy or sell.
Questions about music memorabilia
How do I get my music memorabilia authenticated by MAS?
Submit online at mascertified.com/submit and mail your music memorabilia in, request an Instant Verification from photos, or have items authenticated live when MAS attends a convention or signing.
Does MAS certification add value to signed music memorabilia?
Verifiable certification gives buyers confidence, and MAS-certified items are actively bought and sold and widely recognized by collectors and dealers — which supports strong, consistent resale value.
What is witnessed authentication for music memorabilia?
Witnessed authentication means an MAS authenticator was physically present when the item was signed — the strongest standard in the hobby, with no opinion or guesswork.