Nickels have been minted almost every year since 1866, and at 3 different mints.
The Related Links below show retail values for most dates and mint marks.
The only US nickels to have silver in them were the 1942-1945 war nickels, from the dates yours are Liberty Head nickels that are made of 75% copper and 25% nickel. In average condition they're worth $2-$3 each.
There's no such coin. The first US nickels were made in 1866 and the first Canadian nickels were issued in 1922.
All US nickels (except for silver war nickels) are 75% copper and 25% nickel, with a present melt value of 4.9 cents.
There were no nickels made in the USA until 1866.
There were no Buffalo nickels issued in 1922.
In circulated condition, still only 5 cents. Save for a couple key dates, even early Jefferson nickels are only worth face value.
Sorry, no US nickels dated 1814 the first one was 1866.
The only years silver was used in US nickels was 1942-1945, the coin is face value.
No date Buffalo Nickels are still 5 cents, some arts and crafts people buy them for jewelry pieces
None have any silver value. US nickels made from 1866 to mid-1942 and from 1946 to the present are made of a copper-nickel alloy, not silver.
The only time US nickels were silver was from 1942-1945. They contain 40% silver. They have a metal value of around 2 dollars.
The US first issued nickels in 1866, and Indian head (buffalo) nickels were minted from 1913 to 1938.