Government of Brunei, proof 500 ringgit, ND (1989), brown, red and white with a blue guilloche at right, Sultan Hassanal Bolkiah at right, underprint omitted (Pick 18 for type, TBB B118 for type), In PCGS Currency holder 65PPQ Gem New
Government of Brunei, proof 500 ringgit, ND (1989), brown, red and white with a blue guilloche at right, Sultan Hassanal Bolkiah at right, underprint omitted (Pick 18 for type, TBB B118 for type), In PCGS Currency holder 65PPQ Gem New