Professional Music Authentication Services, get your signed memorabilia authenticated

Welcome to Did They Sign It. Professional Autograph Authentication services. Did They Sign It provide consumer protection and value preservation for consumers, dealers, collectors and charities by verifying the quality and originality of autographs and entertainment memorabilia. We have worked closely with many UK high profiled Auction Houses and collectors to providing guarantee of the autographs guarantying authentic items as such for life.


Due to the amount of fake autographs on the market, to many people, they may look authentic, but our professional authenticators have been working in this field for over 20 years and have one of the highest knowledge in signed memorabilia around.


We are specialists in Music Autographs.


On internet auction sites most signed items are fakes, up to at least 98% of them. The little knowledge people have of this the more these dealers will get away with doing it. Millions of money is spent each year on purchasing of these forgeries and to the buyer what they have purchased is worthless.




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Our Experts
Jimi Hendrix
Pink Floyd

Music Authentication Services