A silver Mexican coin weighing 33.625 ounces is likely a silver bullion coin, such as the Mexican Libertad, which is known for its high silver content. However, typical Libertads come in various sizes, with the most common being 1 ounce, 2 ounces, 5 ounces, and 1 kilogram (approximately 32.15 ounces). If you possess a coin that weighs 33.625 ounces, it may be a custom piece or an accumulation of multiple coins. It's advisable to verify its authenticity and consult a numismatic expert for precise identification.
There are 0.78 troy ounces of silver in most Mexican 8 reales or in a 1 silver pesos coin.
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.
There is about 25 dollars worth of silver in this coin. That is all it is worth.
silver on the outside/ small gold coin inside
Mexican peso
The Mexican mint has never issued a 25 peso coin, never.
A 1938 Mexican 20 centavos coin contains approximately 0.072 troy ounces of silver, as it is composed of 92.5% silver (0.925 fineness). The value of the coin in terms of silver content fluctuates with current silver market prices. As of October 2023, if silver is priced around $25 per ounce, the intrinsic silver value would be about $1.80. However, numismatic value may vary based on condition, rarity, and demand, potentially increasing its worth beyond the silver content alone.
I have a 1934 "un peso" silver 720 peso, what is it worth?
You have to know the actual weight of the spoon to get an answer. First weigh it in grams or standard ounces. 1 troy ounce is about 31.1 grams or 1.1 standard ounces, so divide by either of those numbers as appropriate, to get troy ounces. Coin silver is an alloy of 90% pure silver and 10% copper so multiply the final result by 0.90 to get the amount of pure silver.
No currently circulating Australian coin contains any silver. The only Australian 50 cent coin to contain any silver was the round 1966 coin which had an 80% silver content, about 0.3416 ounces. At today's prices about $10.70 USD.
it contains 1/2 oz of 92.5% silver