Netherlands
Utrecht gold Ducat 1724, KM7.1, AU/UNC, from the wreck of the Akerendam. All 1724 Utrecht Ducats are believed to come from this wreck. This type is the most reasonably priced gold treasure coin that is available. Krause catalog price(s) for this item: $400 in VF, $700 in EF, $850 in UNC.
Estimate: 600-800 USD