Coins of Poland (inc.numisoft.zlotowki) on Google Play
Commemorative coins of PolandCatalog includes more than 300 coins:1959-1990 - 10, 20, 50, 100, 500-zloty commemoratives1990-1994 - 10000- and 20000-zloty commemoratives1995-2015 - 2- and 5-zloty commemoratives