| Country | UK |
| Year | 0 |
| Denomination | 1 Testoon |
| Composition | Silver (.916) |
| Weight | 6.110g |
| Diameter | 28.0mm |
| Shape | Round (irregular) |
| Orientation | Variable |
| Demonetised | Yes |
| Grade scale | UK grading (EF/UNC) |
| Numista ref | #301260 ↗ |
Left facing bust of Mary, Queen of Scots.
Crowned arms of Mary as Queen of Scotland and Queen Dowager of France. Crowned 'M' to either side of the arms. Countermarked with a crowned thistle.
UK · 0