Info| Date | 1973, 19 VI |
|---|---|
| Value | 20, 50, 100, 130 L |
| Catalog no. | Mi 621- 624 Sc 537- 540 SG 597-600 Y&T 558- 561 |
| Topic | Copernicus, Nicolas - Toruń |
| Occasion | 500th anniverary of Copernicus' birthday |
| Description | On 20 and 100 L: view on Toruń. On 50 and 130 L: Copernicus with model of the solar system. |
