Ducat 1766 FS "Portrait". Frame without wreath (Poland, Stanislaus II Augustus)
Variety: Frame without wreath
Photo by: Classical Numismatic Group, LLC
Specification
- MetalGold (0,982)
- Weight3,49 g
- Pure gold (0,1102 oz) 3,4272 g
- Diameter22,5 mm
- Mintage UNC7,982
Description
- CountryPoland
- PeriodStanislaus II Augustus
- DenominationDucat
- Year1766
- RulerStanisław August Poniatowski (King of Poland)
- MintWarsaw
- PurposeCirculation


Auction prices
Find out the current coin value of the Polish Ducat 1766 "Portrait" with mark FS. Frame without wreath. This gold coin from the times of Stanislaw Augustus struck at the Warsaw Mint. Wondering how much a coin like this is worth? The record price belongs to the lot 486 sold at the Warszawskie Centrum Numizmatyczne auction for PLN 64,000. Bidding took place May 23, 2009.
How much is the gold coin of Stanislaw Augustus Ducat 1766 FS "Portrait", Frame without wreath?
According to the latest data as of December 6, 2025 the average price of a Gold coin Ducat 1766 "Portrait" with mark FS, Frame without wreath is 19000 USD. The coin contains 3,4272 g of pure gold, so we do not recommend selling it for less than 465,89 USD, even if it is in poor condition and has no collectible value.
Where does our service get data on the current price of the Ducat 1766 "Portrait" with mark FS, Frame without wreath?
The information on the current value of the Polish coin Ducat 1766 "Portrait" with the letters FS, Frame without wreath is based on actual auction sales of similar specimens. To reflect the current price level, our service monitors over 590 numismatic companies and records auction results in the coin catalog and auction archive. Please note that the exact value depends directly on the coin's condition, so the average price serves only as an approximate estimate.
Where can I sell the Ducat 1766 "Portrait" with the letters FS, Frame without wreath?
To sell the Ducat 1766 "Portrait" with the letters FS, Frame without wreath we recommend contacting specialized numismatic companies that hold regular auction sales. Public auctions are the most fair and secure way to sell valuable collectible coins. Go to the list of companies to find a suitable platform.













