Stephen Rocchi opened Guaranteed Forensic Authenticators (GFA) in September 2011, with John Gorajczyk listed as their forensic document examiner.
I remember reading in one of the baseball forums that numerous autograph collectors were excited that a new Third-Party Authentication (TPA) company was going to compete with PSA/DNA and JSA.
But that excitement was short-lived when collectors…
ContinueAdded by CJCollector on January 3, 2018 at 10:30am — 115 Comments
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
As an eBay Partner Network Affiliate, we earn from qualifying purchases.
© 2026 Created by Steve Cyrkin, Admin.
Powered by
Badges | Report an Issue | Privacy Policy | Terms of Service