Sorry but the question you asked is not valid because there in not enough information given. Ask another question and include the country the coin was made in.
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It depends on the amount. Is it one franc or one centimes or something else? Also, the condition will affect the value.
it can go from 1500-1000 depending quality
How much is a 1831-1931 cyrus hall mccormick centennial coin worth?
Sorry no US dollar coins were struck in 1931
How much does a 20 centimes franchise coin worth. It's a 1963
1809 1884
It depends on the condition, and the denomination of the coin...how many centavos or escudos is it?
Until they were replaced by the Euro in 2001, 1 French Franc contained 100 centimes.
You didn't provide the coin's date, so assuming its date is after 1960, you have a standard circulation only worth about 2.5 cents. Centimes are part of the old currency system that was replaced by the euro in 2002. There were 100 centimes in a franc, and just prior to the euro a franc was worth about 13¢ U.S. Thus 20 centimes would be one-fifth of that.
It is projected that a worn French 10 centimes coin made before 1911 is worth one US dollar. An average circulated French 10 centimes coin is worth five US dollars. A well preserved French 10 centimes coin is worth 15 US dollars and a fully uncirculated coin can be worth 50 US dollars.
circulated from 10 to 20 dollars