2010 American Silver Eagle One Troy Ounce (1oz)Investment Grade Bullion SilverDenomination: 40.6 mm Released in 1986, the Silver Eagle is Americas only official investment-grade silver bullion coin. It is also the worlds only silver bullion coin whose weight, content and purity are guaranteed by the U. S. Government. The obverse features Adolph A. Weinmans beautiful walking liberty design originally [...]