Cosmology / Kosmologie / Astronomy
| Country: | Austria |
| Year: | 2015 |
| Face value: | 25 Euro / € |
| Metal: | .900 silver + .998 Niobium |
| Weight: | 16.5g (10g Silver + 6.5g Niobium) |
| Diameter: | 34 mm |
| Mintage: | 65000 |
Including capsule, box and certificate!
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