It is worth at least $3.50 in silver.
More information is needed. Mint Mark and condition, if known, are important factors in determining a coins value. A 1929 Dime can be worth from $2.32 up to as much as $28.00 dependent on the factors listed above.
If it is a circulated dime, then it is worth about $1.00, mostly depending on the value of silver
About $2.00 just for the silver
It's just a silver Roosevelt dime worth about a dollar
G
A circulated 1939 US dime is worth about $2.70. An uncirculated US 1939 dime is worth between $9.00 and $20.00.
It isn't a liberty dime, it is a Roosevelt dime, it isn't silver and only worth 10 cents.
A 1959-D dime is 90% silver. It's very common and worth about $2.00.
A 1942 Mercury silver dime could be worth between $2.00 and $30.00 depending on its condition and grade.
The 1941 Mercury dime is very common, most are valued at $2.00 just for the silver.
About $2.20ish in silver scrap. They are common and only worth silver scrap regardless of condition.