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.