20 Pfennig 1918 FF (Poland, Kingdom of Poland)
Photo by: WÓJCICKI Polski Dom Aukcyjny
Specification
- MetalIron
- Weight3,9 g
- Diameter23 mm
- EdgePlain
- Mintage UNC19,260,000
Description
- CountryPoland
- PeriodKingdom of Poland
- Denomination20 Pfennig
- Year1918
- MintStuttgart
- PurposeCirculation
Auction prices
Find out the current coin value of the Polish 20 Pfennig 1918 with mark FF. This iron coin from the times of Kingdom of Poland struck at the Stuttgart Mint. Wondering how much a coin like this is worth? The record price belongs to the lot 644 sold at the Warszawskie Centrum Numizmatyczne auction for PLN 10,000. Bidding took place May 13, 2017.
How much is the iron coin of Kingdom of Poland 20 Pfennig 1918 FF?
According to the latest data as of December 6, 2025 the average price of a coin 20 Pfennig 1918 with mark FF is 35 USD for regular strike and 1200 USD for coins minted using the PROOF technology. 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 20 Pfennig 1918 with mark FF?
The information on the current value of the Polish coin 20 Pfennig 1918 with the letters FF 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 20 Pfennig 1918 with the letters FF?
To sell the 20 Pfennig 1918 with the letters FF 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.
