The front side of the banknote features the most popular (so-called Toruń) portrait of Nicolaus Copernicus and stylised images of a quadrant and a fragment of the heliocentric system.
Reverse description
The back side of the banknote features the images of historical coins: the obverse and reverse of the Gdańsk szóstak (six grosz), the obverse of the Elbląg szóstak (six grosz), the obverse of the Prussian (Toruń) schilling and an image of a fragment of the heliocentric system.