The Value of 20 Swiss Franc Coins calculator computes the value of 20 Swiss Franc gold coins based on their gold content and a numismatic percent.
INSTRUCTIONS:
- (ct) Count of Coins
- (nV) Numismatic Value Factor per Coin (price percent above spot)
Coin Value (CV): The calculator returns the total value of the coins in U.S. dollars, the value of gold (bullion) in the coins and the total weight of gold in the coins. However, these can be automatically converted to compatible units via the pull-down menu.
The Math / Science
The Swiss 20 Franc Gold coin was introduced in 1883
The specifications are as follows:
- 21.2 mm in diameter
- 1.4 mm thick
- 6.4516 grams in total mass
- 90.0% gold
- 0.1867 oz of gold (5.806 g)
20 Swiss Franc Market Value Calculator
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