Mint Master: Hans Christoph Lauer (privy mark: star) Mint Place: Nuremberg (as free City within the Holy Roman Empire). Reference: Erlanger 1017, Whiting 59, KM-30 (there shown as ½ Thaler). R! Mint year: 1617 (date in reverse legend encoded as Chronogram, MDLLVVII) Denomination: Klippe ½ Thaler (also known as Guldiner-Klippe) - Reformation Centennial!Weight: 12.75gm Diameter: 49mm Material: ...