Armenia : Regional Center for Astronomy
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| Country: | Armenia |
|---|---|
| Issue: | Armenia : Regional Center for Astronomy |
| Date: | 2017-07-27 |
| Print: | Offset lithography |
| Size: | 40 x 30 |
| Perforation: | comb 13 x 13¼ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 280 Armenian dram |
| Print run: | 40000 |