Obverse

On the heart, a drawing commemorating the three hundred years of the construction of the first atmospheric steam engine in continental Europe; lower left, the coat of arms of the emitting country; On the right, his name, Slovensko (in French “Slovakia”), The year of the commemorated event, 1722, and the vintage 2022 ; On the crown, the twelve emblematic European stars with five branches point up.

Reverse

Card of theEuropean Union On the right part of the heart and overflowing on the crown, between two series of six parallel vertical lines, each marked with a star; Right, on the crown, LL signature of the Luc Luycx engraver in a monogram. Legend: to the left of map 2 and on the map itself Euro (the fourth letter on the crown).