| Location | Portugal |
| Year | |
| Type | Commemorative medal |
| Composition | Silver (.925) |
| Weight | 5.9 g |
| Diameter | 27 mm |
| Thickness | |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | |
| Period | |
| Notice | |
| Reference(s) |
| Obverse description | Portuguese explorer Afonso Gonçalves Badaia. Discover the Rio do Ouro and Pedra da Galé in 1436 in west coast of Africa what is now Western Sahaara. |
| Obverse lettering | AFONSO
GONÇALVES BADAIA - SÉC. XV (Translation: Afonso Gonçalves Badaia – XV Century) |
| Obverse script | |
| Reverse description | |
| Reverse lettering | RIO DO OURO E PEDRA DA GALÉ 1436
BARINEL (Translation: Gold River and Galé`s Rock 1436 Balinger) |
| Reverse script | |
| Engraver | |
| Mintage | ND - - |
| Catalog ID | 3248160660 |
| Comments |
