The obverse features the main entrance to the Post Office building against the destroyed façade of the building. The design is complemented by the Polish Post Office symbol and the state emblem of the Republic of Poland. RZECZPOSPOLITA POLSKA 2021, 20 ZŁ
Description reverse
The reverse of the coin features the images of Dr Jan Michoń, Alfons Flisykowski and Reserve 2 Lt Konrad Guderski against the main entrance to the Post Office building. AGRESJA NIEMIEC NA POLSKE, OBRONA POCZTY POLSKIEJ W GDANSKU
Remarks
The coin imitates a postage stamp; UV printing.
Reference
Poland. Third Polish Republic. 20 Zloty (Silver) 2021, Mint of Poland. CoCo PL-2021-0021.
