Pattern 100 Zlotych 1978 MW "Interkosmos 78". Silver (Poland, Peoples Republic)
Variety: Silver
Photo by: Gabinet Numizmatyczny D. Marciniak
Specification
- MetalSilver (0,625)
- Weight16,5 g
- Pure silver (0,3316 oz) 10,3125 g
- Diameter32 mm
- EdgePlain
- Mintage PROOF3,100
Description
- CountryPoland
- PeriodPeoples Republic
- Denomination100 Zlotych
- Year1978
- MintWarsaw
- PurposePattern
Auction prices
Find out the current coin value of the Polish Pattern 100 Zlotych 1978 "Interkosmos 78" with mark MW. Silver. This silver coin from the times of Peoples Republic struck at the Warsaw Mint. Wondering how much a coin like this is worth? The record price belongs to the lot 2867 sold at the NIEMCZYK - Dom Aukcyjny auction for PLN 1,700. Bidding took place December 14, 2025.
How much is the silver coin of Peoples Republic Pattern 100 Zlotych 1978 MW "Interkosmos 78", Silver?
According to the latest data as of December 27, 2025 the average price of a Silver coin 100 Zlotych 1978 "Interkosmos 78" with mark MW, Silver is 55 USD for regular strike and 110 USD for coins minted using the PROOF technology.
Where does our service get data on the current price of the Pattern 100 Zlotych 1978 "Interkosmos 78" with mark MW, Silver?
The information on the current value of the Polish coin Pattern 100 Zlotych 1978 "Interkosmos 78" with the letters MW, Silver 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 100 Zlotych 1978 "Interkosmos 78" with the letters MW, Silver?
To sell the Pattern 100 Zlotych 1978 "Interkosmos 78" with the letters MW, Silver 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.
