WebApr 28, 2024 · His Weiss Expertizing Service is one of only six expert services based in the United States. He is the author of the books The Foreign Mail Cancellations of New York City, 1870-1878 , The United States 15¢ Stamp of 1870-1890 , The Catalog of Union Civil War Patriotic Covers , Confederate States General Issue Stamps Used on Adversity … WebThe main activity of The Philatelic Foundation is examining and certifying stamps, covers and other philatelic material submitted by collectors, dealers and auctioneers world-wide. ... if you want to learn more, or take advantage of our expertizing services, please explore the links below. Expertizing Topics and Forms (click a link below) Why ...
THE PHILATELIC FOUNDATION
WebPhilatelic Expertizing Services. Civil War Philatelic Authentication Service (CWPAS) - This is the premier expertizing body for Confederate stamps and postal history. It was founded in 1945 as the CSA Authentication Committee. In 2006, the name was changed to the CSA Authentication Service and, in 2024 to the Civil War Philatelic Authentication ... WebSince 1945, the Philatelic Foundation is renowned for their expertise in stamps and postal history and provides expertizing services by issuing certificates for submitted items. … therah2o counter top
American Philatelic Society
WebThe opinions rendered by CANADIAN PHILATELIC EXPERTIZING SERVICES LTD are based upon the best judgment and expertise of available to them. CANADIAN … http://www.maf1.com/tsandcc/Recommended_Expertizing_Services.pdf WebTom Horn, Expertizing Director. 814-933-3803. ext. 205. Become a Philatelic Expert. Have You Considered Philatelic Expertizing? The art and science of expertizing is a challenging and sometimes daunting aspiration. Qualified individuals may shy away from offering their expertise to APEX for a variety of reasons. signs and symptoms of feline kidney failure