You didn't mention the denomination, but unless it's a gold coin, then it's value will be only a few cents in the U.S. Coins are not exchangeable at currency exchange places (only paper money), so the only place you can use your coin is either in Mexico, or to sell it to a coin dealer for their miscellaneous foreign coin bin for about a nickel.
How much is a ( Estados Unidos Mexicanos Un Peso 1943) worth?
it is worth $1000
Depending on condition, $5 to $10
It's a common circulation coin worth about 20 cents.
If it's from circulation, face value only. As of 03/2009 the Mexican peso is worth about 7¢ U.S.
1967 centavos coin worth
Id say 15.00$
About $40 in US money...
where we go to Mexico its worth 12 pesos a dollar
its only worth about a dollar
"Estados Unidos Mexicanos" is Spanish for "United Mexican States" (or, more colloquially, "The United States of Mexico"), the official name for Mexico. Presuming that you are asking about the numismatic value of a coin dated "1962", it depends on the denomination of the coin as well as its condition.