| Emitent | Panama |
|---|---|
| Rok | 1977-1979 |
| Typ | Non-circulating coin |
| Nominał | 20 Balboas |
| Waluta | Balboa (1904-date) |
| Skład | Silver (.925) |
| Waga | 129.59 g |
| Średnica | 61.0 mm |
| Grubość | |
| Kształt | Round |
| Technika | Milled |
| Orientacja | Medal alignment ↑↑ |
| Rytownik(zy) | |
| W obiegu do | |
| Źródło(a) | KM#44 |
| Opis awersu | National coat of arms, value below |
|---|---|
| Pismo awersu | Latin |
| Legenda awersu | · REPUBLICA DE PANAMA · ********* PRO MUNDI BENEFICIO LEY 0.925 FM · 20 BALBOAS · (Translation: Republic of Panama For the Benefit of the World 0.925 Purity) |
| Opis rewersu | 3/4-length standing armored figure facing left, raised right arm holding sword, left arm a flag. |
| Pismo rewersu | Latin |
| Legenda rewersu | VASCO NUÑEZ DE BALBOA 1977 |
| Krawędź | Reeded. |
| Mennica | (FM) Franklin Mint (The Franklin Mint), Wawa, Pennsylvania, United States (1964-date) |
| Nakład | 1977 FM - - 2 879 1977 FM - Proof - 24 000 1979 FM - - 2 500 1979 FM - Proof - 13 000 |
| ID Numisquare | 1238342730 |
| Uwagi |