What is the coa ?
Certificate of Authenticity
What is coasportsauthenticmemorabilia ?
Sportsauthenticmemorabilia provides third-party witnessing for the signing of memorabilia, issues an exclusive Certificate of Authenticity with a unique serial number to memorialize the event and maintains information about the signing in our database.
Despite the commitment and experience gained, it is not possible to exclude that errors may be incurred which, as such, cannot generate any responsibility towards the author.
Is a third party viewer important?
Yes it is very important, if you have an heirloom a precious object or a signed object it is essential to have a third party opinion, which can confirm that the object is authentic, that the signature is original
Increases the value of the object with the coa of Sportsauthenticmemorabilia?
of course. There are many objects around the world and having a certificate stating the shirt is match worn, that the object is from that period and that the autograph is original allows you to be sure of what you are buying
Is a video or a photo sufficient while the sportsman autographs the object as proof that the autograph is original?
no. it is not enough because a person can very well replace or cut the video and then replace it with the fake one. many times it is impossible to take a photo or a video both for security reasons and because there are many people