5 Centavos

Mountain Province's wartime scrip was authorized by the Philippine Commonwealth government after the Japanese invasion disrupted the banking system and made standard currency nearly impossible to move through the northern Luzon highlands. Provincial boards were permitted to issue emergency notes to keep local commerce functioning — Mountain Province was among several that actually did so in 1942, before Japanese occupation authorities moved to suppress competing currency.

The embossed seal was the only available authentication method under field conditions. No sophisticated printing infrastructure existed in Bontoc.