10 Cents Pusan; NCO Open Mess

Scrip issued by a Non-Commissioned Officers' mess in Pusan during the Korean War period, intended to restrict purchases to the issuing facility and prevent U.S. currency from leaking into the local economy — a persistent problem wherever American forces were stationed in postwar and wartime Asia. Mess scrip of this type had no value outside the issuing unit and was periodically retired and replaced specifically to limit black market exposure.

Pusan served as the principal UN logistics base throughout the war, which means this scrip would have seen genuinely heavy use under austere conditions. Red paper was a common differentiator between denominations within a series, not a security feature.