I could find out if a signature is real .I bought a signed copy of a well known book .seller believed it to be real .Ive no problem with that but just would like to find out for real .did contact a firm the man said we can do that .How much 40 quid I pay postage to him and back making it 50 quid . To much does anyone know anybody else .If it was real I would give it as a present to somebody .