Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 1 stamps.
1938
Stamp Exhibition in Koshice
16. červenec WM: Žádný Sheetsize: 100 Design: K. Vik Engraving: K. Seizinger Perforation: 12½
![[Stamp Exhibition in Koshice, type YDY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/YDY-s.jpg)
