| Issuer | Brunei |
| Year | 1980 |
| Type | Non-circulating coin |
| Value | 50 Dollars |
| Currency | Ringgit / Dollar (1967-date) |
| Composition | Silver (.925) |
| Weight | 28.28 g |
| Dimensions | 38.61 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#24, Schön#27 |
| Obverse description | Head right, legend without numeral ‘I’ in title |
| Obverse script | |
| Obverse lettering | SULTAN HASSANAL BOLKIAH · |
| Reverse description | Jawi and English lettering Transcription of the Jawi lettering: Memperingati Tahun 1400 Hijra Design in the center shows 5 cupolas of mosques |
| Reverse script | |
| Reverse lettering | ممفرايڠاتي تاهون ١٤٠٠ هجرة
$ 50
COMMEMORATING THE YEAR OF HIJRAH 1400 (Translation: Commemorating the Year of Hijrah 1400) |
| Edge | |
| Mint | |
| Mintage | 1400 (1980) - Proof - 3 000 |
| Catalog ID | 7215265100 |
| Comments |
