Condition
A new coin.
The 1987 Brunei 20 Dollars – 20th Anniversary of the Currency Board silver coin celebrates two decades of the nation’s modern monetary authority. The obverse features a refined portrait of Sultan Hassanal Bolkiah in formal military attire. His uniform, decorated with epaulettes, cords, and insignia, is engraved with exceptional precision. The inscription SULTAN HASSANAL BOLKIAH forms a clean arc above, while the brilliant Proof surface provides strong cameo contrast, highlighting every contour of the portrait.
The reverse presents a beautifully detailed depiction of the Sultan Omar Ali Saifuddien Mosque — Brunei’s most iconic architectural landmark. Its grand dome, towering minarets, ornamental arches, and waterfront reflecting pool are rendered with crisp, mirrorlike relief. Surrounding inscriptions mark the occasion: ULANG TAHUN KE-20 LEMBAGA MATA WANG and KERAJAAN BRUNEI, along with the commemorative years 1967–1987. The denomination $20 appears boldly beneath the mosque. Certified PCGS PR70CAM, this coin represents a flawless example of Brunei’s 1980s commemorative silver issues, prized for both artistry and perfect preservation.
An outstanding acquisition for collectors of Southeast Asian silver coinage, Islamic architecture themes, and top-graded proof commemoratives.
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| Item type | Coin / Collector coins |
| Internal Reference | BRN17 |
| Nominal sum | 20 dollars |
| Nominal, number | 20 |
| Weight, g | 28.28 |
| Diameter, mm | 38.7 |
| Quality of coinage | Proof |
| Mintage | 3000 |
| CoA | No |
| Case | No |
| Country | Asia / Brunei Darussalam |
| Certification | PCGS |
| Year | 1987 |
| Bimetal | No |
| Coin material | Silver / Ag 925 |
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