Switzerland
Confederation gold 100 Francs 1925-B, KM39, Fr-502, MS63 NGC. A beautiful example of this key Swiss type. The surfaces are lightly toned with full, velvety luster. Only a few tiny ticks on the reverse prevent this coin from grading higher. Krause catalog price(s) for this item: $6000 in VF, $7500 in EF, $9000 in UNC, $12500 in BU.
Estimate: 8000-10000 USD