Nan take 55% Kashe Siyan Farkon ku
1964, hujjojin azurfa 1992-2018: 90% azurfa, 10% jan karfe.; Tabbatattun Azurfa 2019-: 99.9% azurfa 1965-1970, wasu tsabar kudi na 1776-1976 San Francisco-minted: Layer na waje na 80% azurfa, 20% jan ƙarfe kewaye da ainihin 79% jan karfe, 21% azurfa, jimlar 60% jan karfe, 40% azurfa.; Circulation ya buge, 1971 zuwa gabatarwa: Layer na waje na 75% jan karfe, 25% nickel kewaye da ainihin 100% jan karfe.
Sami Code