Briefmarken
![Polen 1925](/image/140315/base250X250/polen-1925-polska-interesting-registered-cover-cancelled-grudziadz-9-3-25-to.jpg)
Polen, Michel 209, Brief
1925. POLSKA. Interesting registered cover cancelled GRUDZIADZ 9.3.25 to Brandenburg with 2 ex 30 GROSZY. Sender Kalcher & Guente, Graudenz.
![Polen 1929](/image/140318/base250X250/polen-1929-polska-fine-post-card-stary-dworek-ancienne-maison-de-campagne-with.jpg)
Polen, Michel 259, Postkarte mit Stempel und Briefmarken
1929. POLSKA. Fine post card (STARY DWOREK ANCIENNE MAISON DE CAMPAGNE) with 15 Gr. Henryk Sienkiewicz cancelled WARSZAWA - POZNAN No 23 23. IX 29.
![Polen 1950](/image/140201/base250X250/polen-1950-polska-12-ex-bierut-zl-overprinted-groszy-never-hinged.jpg)
Polen, Michel 624+, Postfrisch
1950. POLSKA. 12 ex Bierut ZL. overprinted GROSZY never hinged.
![Polen 1950](/image/140202/base250X250/polen-1950-polska-10-ex-bierut-zl-overprinted-groszy-never-hinged.jpg)
Polen, Michel 650+, Postfrisch
1950. POLSKA. 10 ex Bierut ZL. overprinted GROSZY never hinged.
![Polen 1925](/image/140035/base250X250/polen-1925-polska-15-groszy-luxus-cancelled-katowice-15-4-25-railway-cancel.jpg)
Polen, Michel 206, Gestempelt
1925. POLSKA. 15 GROSZY luxus cancelled KATOWICE 15.4.25. Railway cancel?
![Polen 1918](/image/139740/base250X250/polen-1918-polska-2-one-half-pf-germania-with-overprint-5-on-poczta-polska.jpg)
Polen, Michel 14, Gestempelt
1918. POLSKA. 2½ Pf. Germania with overprint 5 on Poczta Polska.
![Polen 1918](/image/139743/base250X250/polen-1918-polska-30-pf-germania-with-overprint-poczta-polska-hinged.jpg)
Polen, Michel 11, mit Falz
1918. POLSKA. 30 Pf. Germania with overprint Poczta Polska. Hinged.