Condition
A coin with some scratches and oxides, a capsule (please, check photos).
The Guinea-Bissau 20000 Pesos silver coin issued in 1990 commemorates the 2nd Extraordinary Congress and reflects an important political moment in the history of the African nation. Struck in silver with a bold modernist style, this commemorative issue combines political symbolism, national identity, and clean geometric engraving typical of late 20th-century African coinage. Its historical theme and distinctive design make it an intriguing collectible for numismatists interested in politics, African history, and commemorative world coins.
The obverse features a detailed portrait of João Bernardo “Nino” Vieira wearing glasses and a patterned traditional cap, accompanied by inscriptions referring to the 2nd Extraordinary Congress and the dates “10 à 14 Dez. 1990.” Fine facial engraving, textured clothing details, and carefully shaped lettering give the portrait a dignified and authoritative appearance. The reverse displays the emblem and initials “P.A.I.G.C.” surrounding a large central star, stylized palm leaves, and a shell motif above the denomination of 20000 Pesos. The arrangement symbolizes unity, liberation, and political identity connected with Guinea-Bissau’s independence movement.
The African Party for the Independence of Guinea and Cape Verde (PAIGC) played a major role in the struggle for independence and the political development of Guinea-Bissau. Extraordinary congresses marked significant moments of political direction and national organization during periods of transformation and leadership consolidation. Coins dedicated to these events preserve important chapters of modern African political history.
This silver commemorative coin is an excellent choice for collectors of political memorabilia, African commemoratives, historical leaders, congress themes, and rare world silver coinage. Its strong portraiture and symbolic reverse design make it a distinctive addition to any international numismatic collection.
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| Item type | Coin / Collector coins |
| Internal Reference | GW23 |
| Nominal sum | 20000 pesos |
| Nominal, number | 20,000 |
| Weight, g | 25.00 |
| Diameter, mm | 38.0 |
| Quality of coinage | BU |
| Mintage | 2000 |
| Capsule | Yes |
| CoA | No |
| Case | No |
| Country | Africa / Guinea-Bissau |
| Certification | Uncertified |
| Year | 1990 |
| Bimetal | No |
| Coin material | Silver / Ag 999 |
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