Queen Elizabeth I, Queen Mary, Queen Anne, Queen Victoria and Queen Elizabeth II have been on the obverse of all British coins during their respective reigns.
Britannia has been on the reverse of many different British coins for hundreds of years.
Queen Elizabeth the Queen Mother and Princess Diana have been on the reverse of several British coins, and Queen Victoria appeared on the reverse of the 2001 Five Pound coin.
Susan B Anthony
Susan B. Anthony on the $1.00 coins from 1979-1981 and 1999 & Helen Keller on the reverse of the 2003 Alabama State Quarter.
The first circulating US coin to bear the likeness of an actual woman was the 1979 Susan B. Anthony dollar. The 2000 dollar coin portrayed the image of Sacagawea. In addition women have appeared on commemorative coins such as the Dolly Madison coin.
Sacajawea and Susan B Anthony are the only women to appear as the primary portrait on a US circulating coin. Helen Keller also appears on the reverse side of Alabama state quarter but hers isn't considered to be the main portrait.
It's a circulating coin, a dollar
If you refer to coins, it is a decimal coin, as opposed to a predecimal coin, that is currently in circulation.
president Lincoln
The last circulating silver U.S. coin was the 1969 half dollar.
Do you mean the circulating dollar coin minted from 1971 to 1978, or the commemorative coin issued in 1990? The circulating coins are worth only a dollar each. The commemoratives are worth about $15.
All Sacagawea coins are Brass. The US has not had a circulating gold coin since 1933.
A currently circulating coin with no collector value.
Currently circulating coin -- no collector value.