If the coin is uncirculated the retail value is about $4.25 if it's not, bullion value is $3.00 as of today.
The date and mintmark is on the edge of the coins.
The value of a 1924 1 Franc depends on the condition of the coin. A worn coin is valued at less than a dollar while a fully uncirculated coin is valued at 5 US dollars.
Unless the coin is in uncirculated or proof condition (in which case it may be worth a couple of dollars), the value of a 1961 US dime is probably just the value of its silver content. As of Dec 5, 2008, that would be about 68 cents.
If the set is a mint issued Uncirculated Coin set that includes the 1996-W dime. Current retail value is $21.00.
twenty-five dollars
Dates are also needed, post new question
1 dollar
None of the Sacagawea dollars regardless of date or mintmark struck for general circulation have more than face value. Only proof and uncirculated collectors coins sold from the Mint have premiums
One dollar, maybe two to a collector.
There were no Sacajawea gold dollars minted in 1990.
None of the SACAGAWEA dollars regardless of date or mintmark struck for general circulation have more than face value. Only proof and uncirculated collectors coins sold from the Mint have premiums.
Please check your coin again. The first Sacajawea dollars were released in 2000. 1979 $1 coins carry a picture of Susan B. Anthony.
It depends on where and how you found it, and its mint mark. 2006 Sacajawea "golden" (actually brass) dollars were minted only for collectors but some have ended up in circulation. If you got it in change, it's only worth face value. If you have an uncirculated P-mint coin in its original package it might retail for $2 to $12 depending on quality. If you have an uncirculated D-mint coin the range would be $4 to $18.
Sacajawea dollars aren't gold and they aren't plated. They're made of a metal called manganese brass, and the outer layers are mechanically bonded to a copper core. About a billion Sacajawea dollars were made in 2000 so unless your coin is either a proof or uncirculated one, it's still only worth $1.
Circulating Sacagawea dollars are only worth face value. Ditto for the new Presidential dollars.
There is a mistake in your question. The Sacajawea dollars were not minted until 2000, so there would be no 1979 Sacajawea dollar. However, if you meant a 1979 dollar coin, those are Eisenhower dollars and are typically worth face value unless they are in exceptional condition.