Unfortunately very little. Rampant inflation in the 1980s reduced the peso's value so much that the coins and bills then in circulation were withdrawn around 1992, and replaced with "nuevo pesos" (new pesos) at the rate of 1000 to 1. That meant a coin such as yours worth 100 old pesos would be exchanged for 1/10 of a new peso. At current rates a new peso is worth about a U.S. dime, so 1/10 of that is ... a penny.
However, if you have a 1987 100 Peso World Wildlife Fund 25th Anniversary silver proof (has many Monarch Butterflies on it), it contains 1 full troy ounce of silver. The coin weighs more than an ounce because it's only 72% silver. Production was limited to approximately 30,000 coins, and due to collector value, it's worth more than just the silver value, up to $60 if it's still carded and has the certificate of authenticity.
The coin in question is a Proof 1987 Monarch Butterfly in its original case with the certificate of authenticity. What value would this add to the $60.00 as stated? Johncito
centavos 1954 coin
as of February 18, 2012, a 1000 peso Mexican bill from 1985 is worth about 75 cents.
1987 v.carranza coin
The value of a 100 Mexican peso coin in U.S. dollars can fluctuate based on current exchange rates. As of late 2023, the exchange rate is approximately 18 to 20 pesos per dollar, making 100 pesos worth about $5 to $5.50 USD. For the most accurate and up-to-date conversion, it's best to check a reliable financial news source or currency converter.
These are fairly valuable coins. A well worn coin is valued at $10. A coin in average condition is valued at $25. A well preserved coin in valued at $100. A fully uncirculated coin is valued at $500.
$1 - $100 depending on the coin if it is a $100 coin it is worth $100 if it is a 50 cent coin.
The 100 ptas coin is a Spanish coin. The British Halfcrown coin has a face value of Two Shillings and Sixpence. To get a valuation on either coin, you would need to provide the date and condition of the coin.
probably about 100 dollars
The 1818 dollar coin is worth about 100 dollars now.
The value of a 1902 Confoederatio Helvetica 20 coin is determined by its scarcity and the condition of the coin. The value price ranges from 40 to 100 dollars.
$1.00
considered common, its value is about 5 cents