WWII 50th Anniversary First Arctic Convoy Dervish Commemorative Signed First Day Cover

WWII 50th Anniversary First Arctic Convoy Dervish Commemorative Signed First Day Cover
WWII 50th Anniversary First Arctic Convoy Code Name Dervish Commemorative Signed First Day Cover Autographed by Seaman William Austin and Flight Mechanic A.E. Platt - 21st August 1991. 5x7 inches
"This autograph is certified by a 20 year plus member of IADA (International Autograph Dealers Association) , UACC (Universal Autograph Collectors Club), IACC - International Autograph Collector Club), Manuscript Society, SAG (Screen Actors Guild), Southern California Motion Picture Council, APS (American Philatelic Society), ASCC (American Society Of Check Collectors), AFDCS (American First Day Cover Society), Hollywood Heritage Museum, and the Golden State Boxing Association. Additionally a member of the British Autograph Club and German Autograph Collectors Club. The COA issuer has the following credentials: UACC - Autograph Appraisal Course. UACC- Autograph Authentication Course. US Army CID Handwriting Program