Not even close. There are many one of a kind coins such as the 1943 D copper cent, half-eagle coins aren't really "rare" millions were minted, but many were melted from the 1930s-70s making them somewhat scarce.
it would probably maybe be a 50 cent coin
They are not the rarest of coin like miss print but they are uncommon.
It is a coin worth one dollar.
If you mean a coin? The 1972 dollar coin is an Eisenhower dollar.
2 dollar coin.
The coin is a Sacagawea dollar.
no they have a 2 dollar coin!
Yes a dollar coin can be chaned into a dollar because i tried it before
The coin is a Susan B. Anthony dollar and has no silver in it, it's just a dollar coin.
The 1854S is the rarest of all Coronet $2.5 gold coins, In VF condition according to MArech 2009 Coin Values from Coin World it is worth $100,000.00. The 1854 ( Philadelphia ) no mint mark in VF is worth $225.00
A US dollar coin dated 1797 is a Draped Bust dollar. If you actually have a dollar coin dated 1797, take it to a coin dealer for an accurate assessment. The coin is rare.
A half dollar coin weighs 11.34 grams and a dollar coin weighs 8.1 grams so if you use subtraction then the answer would be 3.33.