Great Britain
George III gold 1/3 Guinea 1810 AU58 PCGS, KM650, S-3740. Second head. Reflective, honey-gold surfaces. Just a trace of rub on the high points. A charming example of this obsolete denomination. Krause catalog price(s) for this item: $140 in VF, $350 in EF, $550 in UNC.
Estimate: 300-500 USD