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20 Euros (400 years calculating machine of Wilhelm Schickard)
🇩🇪 Germany · 20 Euros (400 years calculating machine of Wilhelm Schickard)
| Weight | 18 g |
| Diameter | 32.5 mm |
| Composition | 92.50% Silver |
| Melt value | — |
| Reference | KM# 433 |
| Collector's Key World ID | CKW-DEU-23423 |
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Varieties & References
No additional varieties recorded.
External references
Frequently Asked QuestionsFAQ
What is a 2023 Germany 20 Euros (400 years calculating machine of Wilhelm Schickard) made of?
0.925 Silver, weighing 18 g.
What is the melt value of a 2023 Germany 20 Euros (400 years calculating machine of Wilhelm Schickard)?
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 2023 Germany 20 Euros (400 years calculating machine of Wilhelm Schickard) a key date?
It's a more common issue overall, though scarcer varieties may carry a premium — see the varieties list.
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