1/2 Grosz 1766 G (Poland, Stanislaus II Augustus)
Photo by: WDA - MiM
Specification
- MetalCopper
- Weight1,95 g
- Diameter17 mm
- EdgePlain
- Mintage UNC641,160
Description
- CountryPoland
- PeriodStanislaus II Augustus
- Denomination1/2 Grosz
- Year1766
- RulerStanisław August Poniatowski (King of Poland)
- MintKrakow
- PurposeCirculation

Auction prices
Find out the current coin value of the Polish 1/2 Grosz 1766 with mark G. This copper coin from the times of Stanislaw Augustus struck at the Krakow Mint. Wondering how much a coin like this is worth? The record price belongs to the lot 401 sold at the WDA - MiM auction for PLN 4,000. Bidding took place May 8, 2021.
How much is the copper coin of Stanislaw Augustus 1/2 Grosz 1766 G?
According to the latest data as of December 5, 2025 the average price of a coin 1/2 Grosz 1766 with mark G is 340 USD. The coin is made of non-precious metal, so in poor condition it may have extremely low value and liquidity.
Where does our service get data on the current price of the 1/2 Grosz 1766 with mark G?
The information on the current value of the Polish coin 1/2 Grosz 1766 with the letters G 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 1/2 Grosz 1766 with the letters G?
To sell the 1/2 Grosz 1766 with the letters G 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.










































