01 / 01USA, 1 Dollar 2009 - Abraham Lincoln, PROOF — image 1 of 12x1x01 / 01 SpecificationsMetalStříbroFineness900/1000Weight26,73 gDiameter38,1 mmFace value1 DollarYear of issue1988FinishPROOFCountry of originUSAMěnaDollar