| Emitent | Panama |
|---|---|
| Rok | 1977-1979 |
| Typ | Non-circulating coin |
| Hodnota | 20 Balboas |
| Měna | Balboa (1904-date) |
| Složení | Silver (.925) |
| Hmotnost | 129.59 g |
| Průměr | 61.0 mm |
| Tloušťka | |
| Tvar | Round |
| Technika | Milled |
| Orientace | Medal alignment ↑↑ |
| Rytci | |
| V oběhu do | |
| Reference | KM#44 |
| Popis líce | National coat of arms, value below |
|---|---|
| Písmo líce | Latin |
| Opis líce | · 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) |
| Popis rubu | 3/4-length standing armored figure facing left, raised right arm holding sword, left arm a flag. |
| Písmo rubu | Latin |
| Opis rubu | VASCO NUÑEZ DE BALBOA 1977 |
| Hrana | Reeded. |
| Mincovna | (FM) Franklin Mint (The Franklin Mint), Wawa, Pennsylvania, United States (1964-date) |
| Náklad | 1977 FM - - 2 879 1977 FM - Proof - 24 000 1979 FM - - 2 500 1979 FM - Proof - 13 000 |
| ID Numisquare | 1238342730 |
| Poznámky |