Austria 1652 2 ducats Fr-231
"Ferdinand III. 1637-1657 Doppeldukat 1652. Wien. Selten. Fast vorzüglich. (Holy Roman Empire, Ferdinand III, 1637-57, double ducat of 1652, Vienna mint. Rare. About extremely fine.)"This rare double ducat is noted for 1641-57. It was accompanied by a single ducat (KM 950) struck 1647-48, 1651-57, which is scarce.
Recorded mintage: unknown.
Specification: 7 g, .986 fine gold, this specimen 6.87 g.
Catalog reference: Herinek 133. Fr-231, KM 899.
- Craig, William D., Germanic Coinages: Charlemagne through Wilhelm II, Mountain View, CA: 1954.
- Cuhaj, George S., and Thomas Michael, Standard Catalog of World Coins, 1601-1700, 6th ed., Iola, WI: Krause Publications, 2014.
- Friedberg, Arthur L. and Ira S. Friedberg, Gold Coins of the World, From Ancient Times to the Present, 7th ed., Clifton, NJ: Coin and Currency Institute, 2003.
- Jürg Richter, Auction 38, Gold Coins and Medals, Zurich: Sincona AG, 2017.