| Issuer | Courland and Semigallia, Duchy of |
| Year | 1687-1695 |
| Type | Standard circulation coin |
| Value | 3 Polker = 1⁄24 Thaler |
| Currency | Thaler (1586-1795) |
| Composition | Silver |
| Weight | 1.02 g |
| Dimensions | 19 mm |
| Thickness | |
| Shape and Technique | Round |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Kop#4066, Fed#1044, Neum#314, KM#9 |
| Obverse description | Crowned four-sectioned shield separating date and surrounded by legend. |
| Obverse script | Latin |
| Obverse lettering | FRID · CAS · IN - L · CVR · ET · S ·
D
9 - 5
3 (Translation: Friedrich Casimir Livoniae Curlandiae Et Semigalliae Dux Friedrich Casimir, Duke of Livonia, Courland, and Semigallia) |
| Reverse description | Cross on orb containing value and surrounded by legend. |
| Reverse script | Latin |
| Reverse lettering | IOH · III · D · G · REX · POL · M · D
· L ·
24 (Translation: John III Dei Gratia Rex Poloniae Magnus Dux Lituaniae John III, with God`s grace, King of Poland and Grand Duke of Lithuania) |
| Edge | Smooth. |
| Mint | |
| Mintage | 1687 - (16)87 - 1689 - (16)89 - 1690 - (16)90 - 1695 - (16)95 - |
| Catalog ID | 8337617430 |
| Comments |
