20 Centavos

正面描述	登录以查看详情
正面文字	Latin
正面铭文	登录以查看详情
背面描述	登录以查看详情
背面文字	登录以查看详情
背面铭文	登录以查看详情
边缘	登录以查看详情
铸币厂	登录以查看详情
铸造量	1918 - KM#215.1 `UN MIL NOVECIENTOS DIECIOCHO`; Philadelphia mint - 2,500,000 1919 - KM#215.1 `UN MIL NOVECIENTOS DIECINUEVE` - 1,250,000 1920 - KM#215.1 `UN MIL NOVECIENTOS VEINTE` - 1,464,000 1921 - KM#215.1 `UN MIL NOVECIENTOS VEINTIUNO` - 8,536,000 1926 - KM#215.1 `UN MIL NOVECIENTOS VEINTISEIS` - 2,500,000 1940 - KM#215.2 `UN MIL NOVECIENTOS CUARENTA` - 1,000,000 1940 - KM#215.2 `UN MIL NOVECIENTOS CUARENTA` Proof - 1941 - KM#215.2 `UN MIL NOVECIENTOS CUARENTIUNO` - 1,000,000 1941 - KM#215.2 `UN MIL NOVECIENTOS CUARENTIUNO` Proof -
附加信息	Peru's shift to copper-nickel for this denomination in 1918 came after silver shortages during World War I disrupted the supply of the 900-fine silver alloy previously used for fractional coinage. The country was not a belligerent, but global silver demand — driven heavily by Indian currency requirements under British wartime procurement — pushed raw material costs beyond practical minting thresholds. The series ran through 1941, by which point wartime pressures were again reshaping South American monetary metals policy.

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