Monaco
Rainer III gold Essai 10 Francs 1974 MS69 NGC, KM-E65. Mintage: 1000. Exceptionally high grade for this popular modern gold type, this is the single highest graded example seen by NGC by a full three points. Even considering how many raw examples are still to be graded, it is hard to imagine one finer than the present offering.
HID02901242017
Estimate: 1000-1500 USD