Sigismund II Augustus and Barbara RadziwiłłSilver
1 dollar 2015
Niue
1 DOLLAR 2015 Ag 999 ELIZABETH II NIUE ISLAND
Barbara Radziwiłłówna Zygmunt August
Barbara Radziwiłłówna Zygmunt August
| Country: | Niue |
| Type: | Silver coins |
| Series: | Most Beautiful Polish Love Stories |
| Nominal: | 1 dollar |
| Year: | 2015 |
| Material: | Silver 0.999 |
| Diameter: | 38 mm |
| Layer: | 1 mm |
| Mass: | 17 g |
| Mintage: | 2,014 |
Most Beautiful Polish Love Stories
 Honoré de Balzac and Ewelina Hańska |  Sigismund II Augustus and Barbara Radziwiłł |