In order to determine the exact value of a 1865 ten franc gold coin, a number of different things would need to be considered. Some of these things would be, the gold content and condition of the coin.
How much is a1955 dime
worth
75 cents
$300
The Swiss franc (or Frank) was modelled on the French Franc. In those day, the value of a currency was determined by the amount of gold it contained. In 1848, the Swiss Confederation decided to issue a coin with the same gold content as the French Franc, and called it the franc.
£500.00
how much for a 1877 20 franc angel coin
A 1953 50 franc gold coin is valued between 2700 euro and 3340 euro depending on condition
Frankingold
this coin has no supplementary numismatic worth. So, check the gold prices... Weight of this coin: 6,45 gramm, with only 90% of pure gold!
1864 avery to good condition
40 franc gold coins contain .3734 troy oz of .999 gold, exactly double the amount of a 20 francs coin. Bullion value depends directly on current gold price. The numismatic value depends on the mint mark.1811 40 francs with the A mint mark are most common while the K mint mark (rarest) brings at least double the price.
Switzerland ("Confoederatio Helvetica" is Latin for the "Swiss Confederation") issued no 20 Franc coins, gold or otherwise, in 1970. It did issue a 20 Rappen coin (there are 100 Rappen to the Franc), which is a silver-colored coin 21 mm in diameter (about the size of a US nickel). Numismatically, it is worth perhaps a US dollar in Uncirculated condition, and no more than face value (about 19 US cents as of December 2009) in circulated condition.
40 franc gold coins contain .3734 troy oz of .999 gold, exactly double the amount of a 20 francs coin. Bullion value depends directly on current gold price. The numismatic value depends on the mint mark.1811 40 francs with the A mint mark are most common while the K mint mark (rarest) brings at least double the price.
The 1861 French gold franc coin typically has a higher value than its face value due to its gold content. The exact worth of the coin would depend on factors such as its condition, rarity, and current gold market prices. It is recommended to have the coin appraised by a professional coin dealer or numismatist for an accurate valuation.