1 złoty 1985
| Value | 1 złoty |
| KM# | Y# 49.1 |
| Year | 1957-1985 |
| Material | Aluminum |
| Weight, g. | 2.12 |
| Diameter, mm | 25.0 |
| Orientation | medallic alignment ↑↑ |
| Value | 1 złoty |
| KM# | Y# 49.1 |
| Year | 1957-1985 |
| Material | Aluminum |
| Weight, g. | 2.12 |
| Diameter, mm | 25.0 |
| Orientation | medallic alignment ↑↑ |