Yes
I have a 1934 "un peso" silver 720 peso, what is it worth?
The 1975 cinco peso coin from the Philippines contains 40% silver and 60% copper.
Mexican peso
A 1 peso coin in the Philippines is composed of 75% copper and 25% nickel.
A 1921 Mexican 1 Peso coin contains 0.3856 troy ounces of silver.
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.
90% silver alloyed with copper
A 1975 un peso coin from Mexico contains 10% silver, which is equivalent to 0.072 grams of silver. The rest of the coin is composed of copper and nickel. This coin is part of a series that was minted during a time when Mexico transitioned to a lower silver content in its currency.
Each 100 Pesos coin contains .6429 oz. of actual Silver weight. They currently sell for around $13 in almost uncirculated condition.
the ten peso coin is composed of aluminum,copper,gold and silver 55%gold .099%copper the arest are millions of elements
there is no 100 peso coin but if in peso coin you will multiply the 10 peso coin in 10
The Mexican mint has never issued a 25 peso coin, never.