The Certificate of Authenticity Reference Library has a signaficant file of COA's that state they are members of the UACC (Universal Autograph Collectors Club). We have contacted the club on a few occasions with no response. Not sure if they are still in business.
We caution everyone to be on guard when purchasing from one of their members. They may have some reliable sellers but our files of many of their members selling questionable items is significant.
This is series #1 of questionable examples. The library has the items illustated along with the original COA's.
Signed photograph of Joseph Fienes with questionable autograph.
Signed photo of Gwyneth Paltrow with questionable signature.