yeah it is 10%
A 1965 Mexican Peso is 10% silver (although mostly on the outside - the middle of the coin has basically no silver at all) and contains 0.0514 troy ounces of silver (about 65 US cents worth). Numismatically, the coin is worth about US$0.85 in Extremely Fine condition (very little wear) and about US$2.00 in Brilliant Uncirculated condition.
I have a 1934 "un peso" silver 720 peso, what is it worth?
The 1966 Mexican peso is about ten percent silver so its value fluctuates with the silver market. Its value also fluctuates depending on the wear of the coin.
1940 silver peso
A 1921 Mexican 1 Peso coin contains 0.3856 troy ounces of silver.
0.3856 troy ounces of silver
Mexican peso
Silver pesos, particularly the Mexican peso, were minted in various forms primarily from 1821 to 1897, with significant production occurring in the late 19th century. The most famous silver coin is the Mexican 8 reales, which is often referred to as a peso. Additionally, some modern coins, like the Mexican Libertad series, are also made of silver and were first issued in 1982. These coins are typically made of .999 fine silver.
Mexican 1 peso coins minted between 1957 and 1967 contain 10% silver. By weight, that's 1.6 grams of silver per coin.
0720 oz
From 1821 until 1905.
No, a 1910 un peso coin is not magnetic. Prior to 1942, Mexican pesos were made with silver, which is not magnetic. Magnetic coins are typically made from steel or other ferrous materials.