20 Sen - Hassanal Bolkiah - 1'st Portrait (1968 - 1977)

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obverse of 20 Sen - Hassanal Bolkiah - 1'st Portrait (1968 - 1977) coin with KM# 12 from Brunei. Inscription: SULTAN HASSANAL BOLKIAH I
© Image from Catawiki
reverse of 20 Sen - Hassanal Bolkiah - 1'st Portrait (1968 - 1977) coin with KM# 12 from Brunei. Inscription: KERAJAAN BRUNEI 1974 20 SEN
© Image from Catawiki
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Features

Denomination 20 Sen
Catalog Number KM# 12
Weight (g) 5.65
Diameter (mm) 23.62
Shape: Round
Composition: Copper-Nickel
Not Magnetic
Orientation Medal orientation ↑↑

Obverse

Lettering:
SULTAN HASSANAL BOLKIAH I

Reverse

Engraved by Christopher Ironside
Lettering:
KERAJAAN BRUNEI 1974
20 SEN
Year Mintage Comment Rarity
1968 510,000 Very Common
1970 850,000 Very Common
1970 4,000 Proof Common
1971 450,000 Very Common
1973 450,000 Common
1974 700,000 Very Common
1976 640,000 Very Common
1977 640,000 Very Common

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