2017 Austria Silver/Niobium Microcosm €25 BU

Silver • Coin • 0.9 • Austria • 2017

This is a 0.2604 oz 2017 Austria Silver/Niobium Microcosm €25 BU coin sold by APMEX. The coin is encapsulated and boxed with a numbered certificate of authenticity, guaranteed by the Austrian Mint. It contains 0.2604 oz of Silver with a purity of 0.900. The obverse features a butterfly on a raspberry-red and grass-green niobium core, while the reverse shows a microscopic view of a butterfly wing and the structure of a cell.