Spain
Joseph Napoleon 8 Reales 1810-IG Madrid, KM454, Cayon-14703, VF20 NGC, medium gray patina with evenly worn details and no obvious flaws. This date is very rare and exists with both the IG and IA assayers' initials. Krause catalog price(s) for this item: $2500 in VF, $3250 in EF.
Estimate: 2000-3000 USD