| Date | 1973, 21 III |
|---|---|
| Value | 28 (St.) |
| Catalog no. | Mi 2228 Sc 2086 SG 2227 Y&T 1992 |
| Topic | Copernicus, Nicolas |
| Occasion | Copernicus 500th birth anniversary |
| Description | Portrait of Copernicus and drawing of the solar system. |
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