An autograph is typically considered "priceless". This covers many fronts, it could be worth a lot of money to the general public or it could be worth nothing.
Generally an autograph is worth as much as someone is willing to pay for it, and this obviously, is an indeterminable factor.
To answer your question more directly, the bigger the "celebrity" of the person, the higher the value, although you will find an autograph on its own is not worth nearly as much as an item autographed by a person.
(example, a football signed by Wayne Rooney would raise much more money than a mere autograph from Wayne)
Information available on the internet suggests that if the owner of a certificate of authenticity for an autograph was to sell a famous autograph then it would fetch far more if sold with a certificate of authenticity than an autograph that was sold without one.
very little if anything if the autograph doesnt have a certificate of authenticity.eBerryGraphicshttp://eberrygraphics.webs.com
Without and autograph it is worth about $10-$20. Autographed it is worth about $50.
No. An autograph devalues a card. It makes the card worth as much as the autograph, and a fake autograph is worth nothing.
With NO autograph, and in mint condition without a single flaw, that card is worth 50 cents. Autographed, it's worth about $10. If you tried to sell it on eBay with no certificate of authenticity, you'd be lucky to get half of that. Source: Huge memorabilia and card collector
how much is a signed autograph on a cd cover worth of madonna?
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The amount will vary depending upon what the autograph is on. If it is on a jersey, it will be worth close to $100.
This will depend upon what his autograph is in. If you have a signed poster, it will be worth close to $50.
have you tried ebay
Strictly based on the piece the autograph is on!