Each autograph submitted is analyzed by up to 10 authenticators from ACOA. Our expert team has decades of combined experience in music and celebrity autographs and have obtaining hundreds of thousands of in person autographs from the 1980s through present day.
Learn about our AuthenticatorsAutographs are typically inspected within 48 hours. Mailed-in items can be physically inspected and certified within 3 days.
Submit your for authenticationVerify the authenticity of autographs without spending a small fortune. Authentication for starts as low as . We take pride in being both the best and the most affordable authentication service for .
See prices for authenticationACOA Autograph Authentication was launched in 2017 out of the the Real Autograph Collectors Club (RACC), the most popular online community of in person autograph collectors, enthusiasts, fans, and experts on the planet. The RACC community includes a network of autograph experts which spans worldwide: the best and most experienced of whom now serve as authenticators, analysts, appraisers and consultants for AutographCOA. Learn more about our Autograph Experts on our Authenticators Team page and find out why they are the best.
Upload your autograph. Have your item authenticated and potentially pre-certified by the experts at AutographCOA!
A selection of authentic examples of autographs from our master signature exemplar database for your reference. Our private celebrity signature database is the most accurate and extensive modern autograph exemplar pool in existence. Our team of experts use authentic samples like these to help authenticate your autographs, in combination with our proprietary signature analysis and comparison tools.
ACOA |
PSA |
JSA |
BAS |
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Authentication available online |
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Best price guaranteed * |
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Specializing primarily in Music, Celebrity, Entertainment & Political |
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Expert team has 300 years of collective experience with in person autographs |
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Expert team obtained 250,000+ autographs in person |
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Every Online COA lookup includes exact autograph image |
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UACC Approved Authenticator |
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RACC Approved Authenticator |
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AFTAL Approved Authenticator |
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Databases images of every failed submission to monitor forgery trends |
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Use Source details to conduct cross-inventory comparison when available |
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* Coupons and wholesale pricing not applied. |
Submit your autographs for a professional review by our team of signature experts.