Watch List notes:

(x) Malaysia, Abdul Rahman Putra al-Haj, gold 100-Ringgit, 1971, head of Prime Minister facing, rev. skyscraper and rising sun on crescent, .916 Fine, 18.67g, 12h, edge milled (Schön 56; KM 11; Fb. 1), choice uncirculated.

Estimate: £500 - £600