military currency

The Currency of the Philippine Insurrection 1899–1902: How American Forces Used US Federal Notes in a Guerrilla War

June 15, 2026June 15, 2026 by

When American troops shipped out to suppress Emilio Aguinaldo’s insurgency in the Philippines, they carried US federal currency into one of the most chaotic monetary environments in American colonial history. Understanding which notes circulated, how they were used, and what survives today gives collectors a rare window into a forgotten chapter of American numismatic history.

North Africa Yellow Seal Silver Certificates Series 1935A: America’s Most Dramatic Wartime Emergency Currency

June 15, 2026June 15, 2026 by

The Series 1935A Yellow Seal Silver Certificates represent one of the most fascinating chapters in US currency history, issued specifically to protect Allied forces in North Africa during World War II. Learn how to identify genuine examples, understand the key varieties, and build a meaningful collection of these compelling wartime emergency notes.

The BEP’s Wartime Conversion of 1942: How Ink Formulas, Paper Supplies, and Engravers Were Redirected to Support the War Effort

June 15, 2026 by

When the United States entered World War II, the Bureau of Engraving and Printing underwent one of the most dramatic operational transformations in its history, quietly reshaping the look, feel, and composition of American paper money. Understanding these wartime changes is essential for collectors who want to properly attribute, grade, and value the fascinating transitional notes produced between 1942 and 1945.