Current circulating US Dollar coins have several portraits.
George Washington.
If you mean all the one dollar coins made from 1971 to date, there just face value unless they are the collectors versions sold from the Mint, not the coins made for circulation.
Mary Reibey. Former convict.
Susan B. Anthony
Face value only.
The current face value of all presidential dollar coins is $1. Remember, they're brass, not gold. Presidential dollar coins minted at Philadelphia and Denver are worth a dollar even if they are uncirculated. Proof-quality presidential dollar coins minted at San Fransisco are worth $3.
One dollar. Of course. If it is current legal tender, they can't charge more than face value.
The U.S. didn't make any $1 coins between 1936 and 1970 inclusive.
The face is Miss Liberty!
George Washington is on the US$1 bill in current circulation.There is a caption under the picture identifying him.
Hamilton
Queen Elizabeth II is on all modern British coins.
John f Kennedys face is on it
Being as Queen Elizabeth II has her face on both coins and notes,it is likely Barack Obama will have his face on coins and dollar notes.
Geoge Washington is on the one dollar bill
Abraham Lincoln is on the five dollar bill.
The face belongs to Miss Liberty.