1615, Breslau (Bishopric), Charles of Austria. Silver 3 Kreuzer Coin Mint Year: 1615 Mint Place: Neisse (Silesia) Reference: KM-19 ($180 in XF!). Denomination: 3 Kreuzer (Groschen) Mint Master: Valentin Janus (privy mark: mint hooks in saltire) Condition: Certified, mis-identified (showing Troppau-Jaegendorf instead of Breslau) and graded by PCGS as UNC (Details: Cleaned!) Diameter: 2 ...