My Collection
Description:
Obverse
In the central part of the coin on a separate field – image of an eagle established as the national emblem of the Republic of Poland. Below it – mint mark: m/w. Right-hand – year of issue: 2015. In the background – graphical representation of the fractal iterated function. Along the rim – inscriptions: RZECZPOSPOLITA POLSKA (issuing country), 200 ZŁ (face value).
Reverse
In the central part of the coin – artistic visualization of physical phenomena and mathematical forms, including separate square field with latent image effect. Depending on the angle one can see – Greek letter Sigma: Σ/gearwheel/division times sign: ⋇. Along the rim on a separate filed – inscriptions: 100-LECIE ODNOWIENIA TRADYCJI POLITECHNIKI WARSZAWSKIEJ (name of the coin).
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20 Złotych (Trial Strike)
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