MYKOYNS
Philippine Numismatics

Learn how to collect Japanese Invasion Money (JIM) and occupation medals in the Philippines, including denominations, design features, serial varieties, and collectible issues.

During WWII, Japan issued its own currency in the Philippines—called Japanese Invasion Money. Nicknamed “Mickey Mouse Money,” these notes quickly lost value due to overprinting, lack of trust, and Allied counterfeiting. But behind these worthless bills lies a fascinating story of economic manipulation and wartime survival.