I assume you're referring to actual persons and not allegorical figures such as Miss Liberty or the Native American princess on the Indian Head cent:
Susan B. Anthony - $1, 1979-81;99
Sacagawea - $1, 2000-present
Helen Keller - Alabama state quarter, 2003
The most commonly known women on a US coin is Susan B Anthony. She was pictured on the US dollar coin made from 1979 to 1981 and again in 1999.
Susan B. Anthony on the dollar coin, Sacagawea on the golden dollar, and Helen Keller on the Alabama quarter
...Of what US coin? There have been several US coins intended for circulation ranging from half a cent to $20.
Abraham Lincoln was never IN a coin, but his image has been ON the US cent since 1909.
If you mean the coin with the lowest denomination, since 1857 it's been the 1¢ coin, commonly called a penny.Prior to that year the US also made half-cents which are the lowest-value common circulation coin ever minted in the US.
Sacajawea
The most commonly known women on a US coin is Susan B Anthony. She was pictured on the US dollar coin made from 1979 to 1981 and again in 1999.
Susan B. Anthony on the dollar coin, Sacagawea on the golden dollar, and Helen Keller on the Alabama quarter
Harriet Tubman has never been on a US Mint Coin.
...Of what US coin? There have been several US coins intended for circulation ranging from half a cent to $20.
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.
Susan B Anthony
Roosevelt is on the US 10 cent coin, the dime. It has been him since the mid 1900s.
No there as never been a U.S. coin with a 75 cent face value.
Abraham Lincoln was never IN a coin, but his image has been ON the US cent since 1909.
The first US silver dollar coin was struck in 1794 the designer was Robert Scot. Lady Liberty is not a real person.
No. It's a coin from the current Presidential Dollars series and is only worth $1. Hundreds of millions have been made; just spend it.