| Issuer | Grand Duchy of Lithuania |
| Year | 1566-1568 |
| Type | Standard circulation coin |
| Value | 1 Groat |
| Currency | Lithuanian Groat (1495-1580) |
| Composition | Billon (.344 silver) |
| Weight | 2.06 g |
| Dimensions | 23 mm |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Kop#3283, Kop#3284, Kop#3285, Kop#3286, Kop#3287, Gum#610, Gum#611 |
| Obverse description | Crowned bust right. Legend in three lines, first line divided by bust. |
| Obverse script | Latin |
| Obverse lettering | SIGIS AVG.REX
.POLO.MAG.
.DVX.L. (Translation: Sigismund Augustus, King of Poland and grand Duke of Lithuania.) |
| Reverse description | Knight on horseback left, brandishing sword. Date below divided by ducal cap. Legend divided at bottom by SA monogram and Jagiello arms. |
| Reverse script | Latin |
| Reverse lettering | MONETA.MAGNI.DVCA.LITV
1568
SA (Translation: Coinage of the Grand Duke of Lithuania.) |
| Edge | |
| Mint | |
| Mintage | 1566 - Kopicki 3283, Gum. 610 - 1566 - Kopicki 3284, Gum. 611; Horseshoe reverse - 1567 - Kopicki 3285, Gum. 610; Horse`s tail downward - 1567 - Kopicki 3286, Gum. 610; Horse`s tail upward - 1568 - Kopicki 3287, Gum. 610 - |
| Catalog ID | 3142938570 |
| Comments |
