Belgium
Leopold I gold 10 Francs 1849, KM18, MS65 NGC, a choice example with soft original patina and full mint bloom. Rare and desirable in this elite quality, one of the finest certified pieces we have seen. Krause catalog price(s) for this item: $1500 in VF, $2500 in EF, $4000 in UNC.
Estimate: 3000-3500 USD