World Currency
Brunei Negara Brunei Darussalam 500 Ringgit 1989 Pick 18 KNB18 PMG Gem Uncirculated 65 EPQ. https://currency.ha.com/itm/world-currency/brunei-negara-brunei-darussalam-500-ringgit-1989-pick-18-knb18-pmg-gem-uncirculated-65-epq/p/64162-23029.s?type=CoinArchivesCurrency64162 HID08706262019 © 2020 Heritage Auctions | All Rights Reserved
Estimate: 400-600 USD