1999 American Silver Eagle - ICG MS70 - Rare Date. There is a very small scratch on the front of the slab but coin is in perfect condition. This coin is a less expensive way to fill a tough date. The item "1999 American Silver Eagle ICG MS70 Rare Date" is in sale since Saturday, March 23, 2019.This item is in the category "Coins & Paper Money\Bullion\Silver\Coins". The seller is "faycardwel1" and is located in Westfield, Indiana. This item can be shipped to United States.