1928 General postage.

1928 Poznan Agricultural expo.  Swiatowid, ancient Slavic Deity.

1930:  100th anniversary of the 1830 Uprisings. 2 other values in this series.

1930- Jan III Sobieski.  The king of Poland who stopped the Turks from invading Europe in 1683, preserving Christianity and European culture.

1932:  15 groszy not shown.