Info| Date | 1973, 19 II |
|---|---|
| Value | 2,75 L |
| Catalog no. | Mi 3109 Sc 2405 SG 3985 Y&T 2744 |
| Topic | Copernicus, Nicolas - Poznań - Philatelic exhibitions |
| Occasion | Polska '73, Copernicus and 500th anniversary |
| Description | Stamp with portrait of Copernicus and a simplyfied solar system. Inscription: 1473 N. COPERNIC 1543. Attached label, that looks like a stamp, shows the town hall of Poznań, the Poznań coat of arms and inscription: expositia filatelica POLSKA '73. |
