Condition
A new coin.
The Guinea-Bissau 20000 Pesos silver coin issued in 1990 commemorates the 2nd Extraordinary Congress, an important political event connected with the P.A.I.G.C. movement and the modern history of Guinea-Bissau. Certified MS68 by PCGS, this high-grade silver issue combines political symbolism, refined engraving, and historical significance in a beautifully preserved collectible format. Its satin-like mint luster and sharply detailed relief make it especially appealing for collectors of African commemorative coinage and political history.
The obverse presents a finely engraved portrait of João Bernardo “Nino” Vieira wearing glasses, a patterned traditional cap, and detailed ceremonial clothing. Surrounding inscriptions reference the “II Congresso Extraordinário” and the dates “10 à 14 Dez. 1990,” marking the historic congress session. The portrait captures realistic facial details including the mustache, beard line, expressive eyes, and textured garments. The reverse displays the emblematic design of the P.A.I.G.C. with a large central star, sweeping curved palm motifs, banner-like forms, and a shell symbol above the denomination of 20000 Pesos. The minimalist composition gives the coin a strong political and national identity.
The African Party for the Independence of Guinea and Cape Verde played a defining role in the independence struggle and political development of Guinea-Bissau. Extraordinary congresses were major events where leadership direction, national priorities, and political strategy were discussed during transformative years in the country’s history. Commemorative coins dedicated to these moments remain important historical artifacts of African political heritage.
Certified PCGS MS68, this silver commemorative is an excellent addition for collectors of political themes, African leaders, liberation movements, congress memorabilia, and rare modern world coins. Its impressive preservation and historical significance make it a standout collectible.
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| Item type | Coin / Collector coins |
| Internal Reference | GW13 |
| Nominal sum | 20000 pesos |
| Nominal, number | 20,000 |
| Weight, g | 25.00 |
| Diameter, mm | 38.0 |
| Quality of coinage | UNC |
| Mintage | 2000 |
| CoA | No |
| Case | No |
| Country | Africa / Guinea-Bissau |
| Certification | PCGS |
| Year | 1990 |
| Bimetal | No |
| Coin material | Silver / Ag 999 |
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