No, they are not rare, they are, however, worth more than face value (about $2.11 for each of them) simply because of the value of silver. In better condition some of the older ones may be worth more than just silver price.
It is quite rare if it is a US dime because no dimes were struck bearing that date! If you've got a US dime with a date of 1932, it is a fake and is numismatically worthless.
All 1965 U.S. dimes are Roosevelt dimes, so that's what it would look like. A very few 1965 US dimes were struck by mistake on 90% silver planchets that were used for 1964 silver dimes.
You Should Have 200 Dimes Which Is $ 20.00 US
$20 or 200 dimes
US dimes were made of silver starting with the very first dimes back in 1796, and continued as such through 1964.
They aren't silver. Post 1964 dimes are struck in copper-nickel. If you have a dime dated 1965 or later, it is only worth 10 cents unless it is a proof. Some US dimes were minted i966 on Planchets designated for foreign coins and are 40% silver ccontent. These are rare collector items that may be worth a few hundred dollars in today's market.
All pre-1965 US quarters and dimes are 90% silver.
Silver dimes were last minted in 1964 in the US.
10 dimes makes a US dollar.
Yes, all US dimes dated 1964 and before are 90% silver and worth about $2-3 in silver content. Similarly, there are a few "key date" dimes that are worth a lot more, for example the 1916-D Mercury dime is worth a few hundred to a few thousand dollars.
All US dimes made before 1965 are silver and are worth at least $1.25.
US silver dimes weigh 2.5 grams, dimes dated 1965 to date weigh 2.27 grams.