20 Mark 1967 "Humboldt". Aluminum. One-sided strike (Germany, GDR)
Variety: Aluminum. One-sided strike
Photo by: Dr. Busso Peus Nachf.
Specification
- MetalAluminum
- Weight6,05 g
- Diameter33 mm
- EdgePlain
- Aspect ratioMedallic (↑↑)
- Mintage UNC400
Description
- CountryGermany
- PeriodGDR
- Denomination20 Mark
- Year1967
- MintBerlin
- PurposeCommemorative and collectible
Auction prices
Find out the current coin value of the German 20 Mark 1967 "Humboldt". Aluminum. One-sided strike. This aluminum coin from the times GDR struck at the Berlin Mint. Wondering how much a coin like this is worth? The record price belongs to the lot 1815 sold at the Fritz Rudolf Künker GmbH & Co. KG auction for EUR 250. Bidding took place November 2, 2021.
How much is the aluminum coin GDR 20 Mark 1967 "Humboldt", Aluminum, One-sided strike?
According to the latest data as of December 5, 2025 the average price of a coin 20 Mark 1967 "Humboldt", Aluminum, One-sided strike is 190 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 20 Mark 1967 "Humboldt", Aluminum, One-sided strike?
The information on the current value of the German coin 20 Mark 1967 "Humboldt", Aluminum, One-sided strike 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 Mark 1967 "Humboldt", Aluminum, One-sided strike?
To sell the 20 Mark 1967 "Humboldt", Aluminum, One-sided strike 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.
