Your autographs come with a HUB AUTHENTICS Certificate of Authenticity (COA), providing proof that the autographs on your item have been assessed and found to be genuine and/or were signed in the presence of a Hub Productions staff member. Your COA will contain details of the signed item and signers, along with a tamper proof decal noting certification number. A matching tamper proof decal will be placed on the signed photo. Certification is valued at $10 (included in the purchase price).