Info| Date | 1964, 16 VI |
|---|---|
| Value | 10, 25, 30, 40, 150 L |
| Catalog no. | Mi 454-458 Sc 387-391 SG 431-435 Y&T 405-409 |
| Topic | Dabrowska, Casimira |
| Occasion | 400th anniversary of the dying day of Michelangelo |
| Description | 10 L: self portrait. On the other stamps: Frescoes from the Sistine Chapel. Designed by Casimira Dabrowska. Name C. Dabrowska in the bottom left corner. |
