| Issuer | Poland |
|---|---|
| Year | 1980 |
| Type | Commemorative circulation coin |
| Value | 20 Zlotys (20 Złotych) (20 PLZ) |
| Currency | Third Zloty (1949-1994) |
| Composition | Copper-nickel |
| Weight | 10.15 g |
| Diameter | 29 mm |
| Thickness | 2.05 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Obverse: Anna Jarnuszkiewicz Reverse: Stanisława Wątróbska-Frindt |
| In circulation to | 1 January 1995 |
| Reference(s) | Y#112, ParM#253, Schön#108, Fischer Po#OB078 |
| Obverse description | The White Eagle, national coat of arms of Poland |
|---|---|
| Obverse script | Latin |
| Obverse lettering | POLSKA RZECZPOSPOLITA LUDOWA 19 80 MW ·ZŁ 20 ZŁ· (Translation: Polish People`s Republic 19 80 MW ·ZL 20 ZL·) |
| Reverse description | 50th Anniversary - Training ship Dar Pomorza |
| Reverse script | Latin |
| Reverse lettering | 50 LAT DARU POMORZA 1930-1980 |
| Edge | Reeded |
| Mint | (MW) Mint of Poland (Mennica Polska),Warsaw, Poland (1766-date) |
| Mintage | 1980 MW - - 2 069 200 1980 MW - Proof - 5 000 |
| Numisquare ID | 6077213780 |
| Comments |