The fourth issue in the sought after Mineral Art Series, the Kremlin. Generating great interest amongst collectors of innovative and unique world coins, this is sure to be one of the most memorable releases in this prestigious collector program. Struck from 2 Oz of pure 999 Silver Antique-finish, decorated with an amber pane as window. Our commitment is to provide you with quality coins and collectibles at the best possible prices. This piece is no exception.