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.
A 1 peso coin in the Philippines is composed of 75% copper and 25% nickel.
Mexican peso
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
The Mexican mint has never issued a 25 peso coin, never.
there is no 100 peso coin but if in peso coin you will multiply the 10 peso coin in 10