If the coin is uncirculated value is about $1.25 if not 80 cents just for the silver.
The US did not make steel dimes in 1945.
The US Mint did produce any dimes in 1819.
The US didn't mint any dimes dated 1817.
The 1965 dime is a Roosevelt dime. This dime does not carry a mint mark and there were 1,652, 140,000 of them minted in the U.S. They have a value of between 10 cents and 2 dollars.
The US does not use centavos as their currency.
If you have a 1940 Roosevelt dime it is fake. The Roosevelt dime was not produced by the US Mint until 1946.
10 cents, they are in common circulation, prior to the 1980s dimes struck at the Philadelphia mint had no mintmark.
This did not come from the mint like that. It has to be gold plated. No collector value.
Assuming no mint mark this coin has a retail value of $4.00 to $6.50 in collectible circulated condition with a bullion value of about $4.00.
The 1937 Winged Head or "Mercury" dime is worth about $0.99-$2.50 However, proof or mint state coins can be worth $40+++
A 1976 US dime is worth its face value of 10 cents if it is circulated and in normal condition. If it is uncirculated or part of a special mint set, it may have a higher value to collectors.
The coin is so common most are valued for the silver only, about $1.00