Cuba
Republic gold 4 Pesos 1915, KM18, AU55 NGC. The key date by far of this two year type with a mintage of just 6,300 pieces. Some field abrasions noted, yet hardly any wear. Krause catalog price(s) for this item: $260 in VF, $375 in EF, $1200 in UNC, $3000 in BU.
Estimate: 600-800 USD