| Obverse description | National coat of arms |
| Obverse script | Latin |
| Obverse lettering | REPUBLIC DE PANAMA
*********
PRO MUNDI BENEFICIO
FM
500/1000 ORO FINO
100 BALBOAS (Translation: Republic of Panama For the Benefit of the World 500/1000 Fine Gold) |
| Reverse description | Bust 1/4 left |
| Reverse script | Latin |
| Reverse lettering | CENTENARIO DEL CANAL DE PANAMA
1880-1980
FERDINAND DE LESSEPS (Translation: Centenary of the Panama Canal) |
| Edge | |
| Mint | (FM) Franklin Mint (The Franklin Mint), Wawa, Pennsylvania, United States (1964-date) |
| Mintage | 1980 FM - - 77 1980 FM - Proof - 2 468 |
| Catalog ID | 3201290690 |
| Comments |