50 tenge 2007 10th anniversary of the capital Astana
| Value | 50 tenge |
| KM# | 172 |
| Year | 27.06.2008 |
| Material | Nickel Silver (Cu-Ni-Zn) |
| Weight, g. | 11.37 |
| Diameter, mm | 31.0 |
| Orientation | medallic alignment ↑↑ |