Denier - Casimir III the Great Kraków mint

Casimir III inherited a kingdom his father Władysław I had only recently reunified after over a century of fragmentation, and his coinage program was among the first systematic attempts to give that reunified state a functioning monetary identity. The denier issues struck at Kraków under his reign were produced against a backdrop of aggressive administrative reform — Casimir reorganized Polish law, rebuilt fortifications, and founded or refounded dozens of towns, all of which required a reliable medium of exchange at the local level.

At 0.27 g, these pieces circulated hard and survivors in any presentable condition are genuinely scarce. Kop#317 places this type firmly within the Kraków sequence.