Monaco
Selections from the Eric P. Newman Collection of World Coins. Charles III gold 20 Francs 1878-A, KM98, AU55 NGC. Toned surfaces with considerable original mint luster. A scarce grade for this series. Krause catalog price(s) for this item: $250 in VF, $350 in EF, $700 in UNC, $1100 in BU.
Estimate: 450-550 USD