Hamburg 1899-J 20 mark
"Hamburg, Hansestadt, 20 Mark 1899 J. Hamburg. Gutes vorzüglich. (free city of Hamburg, twenty mark of 1899, Hamburg mint. Good extremely fine.)"This type is common and was struck 1893-1913.
Recorded mintage: 1,002,000, a common date.
Specification: 7.96 g, .900 fine gold, .230 troy oz AGW, this specimen 7.94 g.
Catalog reference: J. 212, Fr-3777; KM 618 (formerly KM-295).
- Cuhaj, George S., and Thomas Michael, Standard Catalog of World Coins, 1801-1900, 7th ed., Iola, WI: Krause Publications, 2012.
- Richter, Jürg, Sincona sale 43, Gold and Silver Coins and Medals, Zurich: Sincona AG, 2017.