The coin you are referring to is likely the Susan B. Anthony dollar coin, which features a depiction of the suffragist Susan B. Anthony on the obverse and an eagle landing on the moon on the reverse. These coins were minted from 1979 to 1981 and then again in 1999. In circulated condition, the value of a 1979 Susan B. Anthony dollar coin is typically around face value ($1), as they are still fairly common.
Sacagawea silver dollar coins were not minted in 1979. The first year of issue for Sacagawea dollar coins was 2000, and they are made of a copper-nickel clad composition, not silver.
A Sacagawea coin with no date is likely a minting error known as a "mule coin." These coins are valuable to collectors and can potentially be worth more than its face value, depending on its condition and rarity. It is recommended to have the coin authenticated by a professional to determine its value accurately.
Sacajawea was living with the Shoshone tribe when she joined the Lewis and Clark expedition.
A 1973 Hawaiian dollar is considered a novelty item or souvenir rather than an official currency. It does not have a set value in terms of legal tender or exchange rates. Its worth would depend on its condition, historical significance, and desirability to collectors.
No such coin exists. Susan B Anthony coins were only struck from 1979-1999, in 2000 the only circulation type dollar was the Sacajawea coin and unless it is a proof coin, the Sacajawea dollar is only worth face value.
1 dollar
a dollar
one dollar!
It's worth one dollar.
it is worth its face value of 1 dollar
It's still worth one dollar.
They're worth one dollar each.
It's worth one dollar.
It's still worth one dollar.
It's not made of silver, and it's either not Sacajawea or not 1979. All 1979 $1 coins have a picture of womens'-rights advocate Susan B. Anthony and are made of copper-nickel. All Sacajawea dollars are made of brass and were first struck in 2000. In either case the coin is only worth face value. Feel free to spend it.
Believe it or not, it's worth exactly one US dollar.