Pattern 20 Zlotych 1925 "Bolesław I the Brave". Bronze (Poland, II Republic)
Variety: Bronze
Photo by: NIEMCZYK - Dom Aukcyjny
Specification
- MetalBronze
- Weight3,3 g
- Diameter21 mm
- EdgeReeded
- Mintage UNC35
Description
- CountryPoland
- PeriodII Republic
- Denomination20 Zlotych
- Year1925
- MintWarsaw
- PurposePattern

Auction prices
Find out the current coin value of the Polish Pattern 20 Zlotych 1925 "Bolesław I the Brave". Bronze. This bronze coin from the times of II Republic struck at the Warsaw Mint. Wondering how much a coin like this is worth? The record price belongs to the lot 221 sold at the NIEMCZYK - Dom Aukcyjny auction for PLN 30,000. Bidding took place May 15, 2011.
How much is the bronze coin of II Republic Pattern 20 Zlotych 1925 "Bolesław I the Brave", Bronze?
According to the latest data as of December 24, 2025 the average price of a coin 20 Zlotych 1925 "Bolesław I the Brave", Bronze is 5100 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 Pattern 20 Zlotych 1925 "Bolesław I the Brave", Bronze?
The information on the current value of the Polish coin Pattern 20 Zlotych 1925 "Bolesław I the Brave", Bronze 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 Pattern 20 Zlotych 1925 "Bolesław I the Brave", Bronze?
To sell the Pattern 20 Zlotych 1925 "Bolesław I the Brave", Bronze 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.































