Helderse Postzegelhandel : Stamps for sale - Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 4 stamps.
1938
The 5th National Stamps Exhibition, Warsaw
3. May WM: None Sheetsize: 4 (2x2) Design: W. Boratyński, Wł. Vacek Perforation: 12 x 12½