3 Groszy (Trojak) 1777 EB. Reverse of 2 zlote (Poland, Stanislaus II Augustus)
Variety: Reverse of 2 zlote
Photo by: WDA - MiM
Specification
- MetalCopper
- Weight11,69 g
- Diameter26 mm
- EdgePatterned
Description
- CountryPoland
- PeriodStanislaus II Augustus
- Denomination3 Groszy (Trojak)
- Year1777
- RulerStanisław August Poniatowski (King of Poland)
- MintWarsaw
- PurposeCirculation

Auction prices
Find out the current coin value of the Polish 3 Groszy (Trojak) 1777 with mark EB. Reverse of 2 zlote. This copper 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 152 sold at the WDA - MiM auction for PLN 8,400. Bidding took place December 29, 2021.
How much is the copper coin of Stanislaw Augustus 3 Groszy (Trojak) 1777 EB, Reverse of 2 zlote?
According to the latest data as of December 5, 2025 the average price of a coin 3 Groszy (Trojak) 1777 with mark EB, Reverse of 2 zlote is 1000 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 3 Groszy (Trojak) 1777 with mark EB, Reverse of 2 zlote?
The information on the current value of the Polish coin 3 Groszy (Trojak) 1777 with the letters EB, Reverse of 2 zlote 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 3 Groszy (Trojak) 1777 with the letters EB, Reverse of 2 zlote?
To sell the 3 Groszy (Trojak) 1777 with the letters EB, Reverse of 2 zlote 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.














