A mostrar agora: Polonia - Selos Postais (1930 - 1939) - 3 selos.
3. Junho WM: Nada Tamanho da Folha: 100 Desenho: Z. Kamiński Gravura: F. Schirnböck Perfuração: 12½ x 12¾
![[The 10th Anniversary of the Presidency of Ignacy Moscicki, 1867-1946, type CD2]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CD2-s.jpg)
15. Agosto WM: Nada Tamanho da Folha: 100 Desenho: L. Sowiński Gravura: W. Vacek Perfuração: 12¾:12½
![[The International Gordon Bennett Balloon Race, Warsaw, type DP]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DP-s.jpg)
![[The International Gordon Bennett Balloon Race, Warsaw, type DQ]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DQ-s.jpg)
