This 1861 German Prussia King Wilhelm I Thaler is a valuable addition to any coin collection. Made of 0.9 fineness silver, it features a circulated design with an ungraded grade and an uncertified certification. The coin bears the KM#489 and was minted in Germany. Denominated as a Thaler, this coin is a great choice for collectors of European coins. It is a world coin and falls under the category of Coins & Paper Money. Add this rare and historical piece to your collection today.