Check the coin for a mint mark above the date. If there's no letter or a tiny "D" your coin is made of copper-nickel rather than silver, and is only worth face value.
If it has a tiny "S" and the coin's edge is gray in color instead of coppery, you have a 40%-silver proof half dollar that someone removed from its package and spent. That destroyed its value as a collectible, so all coul get for it would be a couple of dollars for its silver content.
No Indian Head cent was ever struck in silver.
The coin has NO silver and is face value.
The US has never made a one cent silver coin. It's likely been plated as a novelty coin or to be used as jewelry. It has no collectible value.
$1 dollar if you lucky
1856 3 cent coin value
No Indian Head cent was ever struck in silver.
A 1961 Canadian 25-cent coin can be worth about $6. A coin's actual value would be based on the silver market at the time of purchase or sale.
The coin has NO silver and is face value.
About $3.25 for its silver content.
The US has never made a one cent silver coin. It's likely been plated as a novelty coin or to be used as jewelry. It has no collectible value.
The New Zealand 1 cent coin was only issued as a bronze coin. If you have one that appears to be silver, it is because somebody plated it. Modified coins have no collector value.
Unless your coin is of some collector value, which would need to be assessed by a coin dealer, a 1942 canadian coin is actually worth more for its silver content value than the 25 cent face value. Your coin contains 80% silver which, at today's prices, is worth approx $2.90 in silver value. The related link below will calculate the value with current silver prices.
$1 dollar if you lucky
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.
The U.S. has never made a silver one cent coin of any type.
The US has never made a one cent coin from silver. Zinc coated steel, not silver.
US one cent coins have never been struck in silver. The coin is likely silver plated for jewelry. The coin is face value.