網頁Guarantee The Guarantee of Authenticity is fundamental to GFA’s concept of forensic authentication. This guarantee ensures the accuracy of the authentication assigned to any GFA signature as long as it is identified with its tamper evident hologram, COA and can be verified in the GFA data base. 網頁2024年1月3日 · Stephen Rocchi opened Guaranteed Forensic Authenticators (GFA) in September 2011, with John Goraczyk listed as their forensic document examiner. I …
Guaranteed Forensic Authenticators COA (GFA): What Methods …
網頁2024年11月23日 · Guaranteed Forensic Authenticators (GFA) headed by Stephen Rocchi and John Gorajczyk began operations in Sept. 2011. The autograph community was … 網頁2009年1月6日 · The company, parent of Global Authentication Incorporated, a sports card grading and authentication service based in southern California, listed numerous individuals and businesses among its top twenty creditors including the Internal Revenue Service, several sports memorabilia dealers and other public and private entities. red jacket riviera cape cod
Stephen Rocchi - Director, Commercial Insurance - BrokerLink
網頁I met PSA President Steve Rocchi about 5 years ago at the Hollywood Park show. I submitted four cards from the 1952 Topps set, Mantle, Mays, Mathews, and Pafko. The cards came back low-to-mid grade but I decided that I wanted to grade my whole set. My set ranges from PSA 1's to PSA 7's. http://gfaauthentication.com/guarantee 網頁2012年1月30日 · Stephen Rocchi has been instrumental in bringing the three largest authentication companies into the sports world.” Since it stands for Guaranteed Forensic … richard ayoade noel fielding