Poland 1940 - 20 Zlotych Bank Emisyjny w Polsce Prefix A Kraków Issue Approval Specimen (Pick Unlisted)
Production of the 20 Złotych involved a multi-stage workflow. Master engraving and early printing were carried out by Giesecke & Devrient, with subsequent production phases transferred to Zakłady Graficzne "Sztuka" in Kraków as wartime logistics evolved. This approval specimen belongs to the earliest organizational phase, before decentralization and material substitutions affected later output. Read more →