Every single autographed item you buy from our store is ALWAYS 100% GUARANTEED AUTHENTIC and will always come with a Certificate of Authenticity.  Our autographed items are acquired a few different ways....

1.  In person signings

2.  Purchased from a select group of trusted autograph vendors

3.  Through the athlete's authorized agent/agency

If your item came from one of our trusted vendors, it will include their Certificate of Authenticity.  If we acquired the autograph in person, it will include ours.  Our certificates include a tamper proof hologram on both the COA & the autographed item with a matching number on both to ensure our authentication is specific to your item.   No matter the case, your item is always 100% guaranteed to pass any third party authentication such as JSA & PSA authentication.  Please see store for more details on this guarantee. 

We're sorry, but we are not authorized to authenticate your personal items.  If you are looking to authenticate an item you purchased elsewhere or received, we recommend visiting either http://www.PSACard.com or http://www.SpenceLOA.com.