Portugal
Pedro IV gold 1/2 Peca 1827, KM379, MS63 NGC, a well-struck piece with full glowing mint brilliance. Very scarce one-year type with a mintage of 1,713. Krause catalog price(s) for this item: $550 in VF, $900 in EF, $1500 in UNC.
Estimate: 2250-2750 USD