World Currency
Brunei Darussalam Negara Brunei Darussalam 10,000 Ringgit 1989 Pick 20s Specimen PMG Gem Uncirculated 66 EPQ. The world's highest denomination as a Specimen. Ornate, and large in size. Sultan Hassanal Bolkiah I on face, and harbor view of Bandar Seri Begawan on back. HID08701242017
Estimate: 4000-6000 USD