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10 Zlotys (Mikołaj Kopernik; Trial Strike)

🇵🇱 Poland · 10 Zlotys (Mikołaj Kopernik; Trial Strike)
Regular
Weight7.5 g
Diameter25 mm
CompositionNickel
ReferenceKM# Pr209, Fischer Po# P125a, ParM# P283a
Collector's Key World IDCKW-POL-943

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Frequently Asked QuestionsFAQ
What is a 1973 Poland 10 Zlotys (Mikołaj Kopernik; Trial Strike) made of?
Nickel, weighing 7.5 g.
What is the melt value of a 1973 Poland 10 Zlotys (Mikołaj Kopernik; Trial Strike)?
Its melt value is its metal content multiplied by the current spot price. See our melt calculator on the metals pages for a live figure.
Is the 1973 Poland 10 Zlotys (Mikołaj Kopernik; Trial Strike) a key date?
It's a more common issue overall, though scarcer varieties may carry a premium — see the varieties list.