Afghanistan
Durrani. Ahmad Shah gold Mohur ND (Possibly Regnal Year 18) MS64 PCGS, Shahjahanabad mint, KM765, A-3090 (R). A lustrous near-gem, admitting what may be just the tiniest hint of the tops of a Arabic 1 and 8 at the bottom of the reverse.
HID02901242017
Estimate: 500-700 USD