© Ulmo
© Ulmo
1 Sen - Hassanal Bolkiah 1st portrait; magnetic
| Copper clad steel | 1.74 g | 18 mm |
| Issuer | Brunei |
|---|---|
| Sultan | Hassanal Bolkiah (1967-date) |
| Type | Standard circulation coin |
| Years | 1986-1993 |
| Value | 1 Sen 0.01 BND = USD 0.0077 |
| Currency | Ringgit / Dollar (1967-date) |
| Composition | Copper clad steel |
| Weight | 1.74 g |
| Diameter | 18 mm |
| Thickness | 1.08 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Updated | 2024-10-04 |
| Numista | N#6801 |
|---|---|
| Rarity index | 22% |
Reverse
Native design, denomination below, date at right, legend without numeral 'I' in title
Script: Latin
Lettering:
· KERAJAAN BRUNEI · 1989 ·
1 SEN
Engraver: Christopher Ironside
Edge
Plain
Interesting fact
The 1 Sen coin from Brunei, featuring the first portrait of Sultan Hassanal Bolkiah and made of copper-clad steel, was the first coin in the world to use a special magnetic material that made it difficult for counterfeiters to produce fake coins. This innovative feature was introduced in 1986 and was a significant step in combating counterfeiting.
Price
| Date | Mintage | VG | F | VF | XF | AU | UNC |
|---|---|---|---|---|---|---|---|
| 1986 | 102000 | - | - | - | - | - | - |
| 1987 | 390000 | - | - | - | - | - | - |
| 1988 | 500000 | - | - | - | - | - | - |
| 1989 | 601000 | - | - | - | - | - | - |
| 1990 | 680000 | - | - | - | - | - | - |
| 1991 | 680000 | - | - | - | - | - | - |
| 1992 | 887000 | - | - | - | - | - | - |
| 1993 | 948000 | - | - | - | - | - | - |
Values in the table are based on evaluations by sales realized on Internet platforms. They serve as an indication only for 1 Sen - Hassanal Bolkiah (1st portrait; magnetic) 1986-1993 coin.
