Miss Liberty's picture is on every coin issued that year except cents and nickels. Please post a new question with its denomination.
No mint marking
There is no mint mark on the 1921 Peace dollar because they were all minted in Philadelphia and thus carry no mint mark.
The actual mint mark on Peace dollars is located on the reverse (tails) side, just above the word "one." That mark below the image of Liberty are the letters AF, which are the initials of Anthony de Francisci, who designed the coin.
The "lady" is Miss Liberty, and these coins are called Seated Liberty dimes. But it can't have a CC mint mark because the Carson City Mint first opened in 1870. Please check again and post a new question.
Remember that CC is just one possible mint mark on a silver dollar. It could have an S (San Francisco), O (New Orleans), D (Denver, 1921 and later), or no mint mark if it was struck in Philadelphia. > On a Seated Liberty dollar (up to 1873) the mint mark is below the eagle on the coin's reverse. > On a Morgan dollar (1878-1921) the mint mark is below the wreath and above the letter O in "ONE"
No mint marking
There is no mint mark on the 1921 Peace dollar because they were all minted in Philadelphia and thus carry no mint mark.
$23 to $40,000 depending upon the mint mark and the condition of the coin.
The number 1 on a Lady Liberty silver dollar neck is a mint mark that indicates which Mint the coin was struck at. The number 1 indicates the Philadelphia Mint, which is the oldest Mint in the United States, established in 1792. The Philadelphia Mint is the only Mint that has not had a mint mark on its coins until recently, when they added a P mint mark. Other Mints have used different mint marks throughout the years to indicate where the coin was struck.
If you know it's a 1921 "S" Morgan you found the mint mark
It's called a Morgan Dollar not a lady liberty dollar. The 1882-S is a common date/mint Morgan, circulated coins are valued at $17.00-$26.00
The actual mint mark on Peace dollars is located on the reverse (tails) side, just above the word "one." That mark below the image of Liberty are the letters AF, which are the initials of Anthony de Francisci, who designed the coin.
ALL U.S. coins have the word Liberty on them, and dollar coins made in 1935 and earlier ALL have a picture of Lady Liberty as well, so you'll need to post a much more specific question. Give the coin's date, how worn it is, and whether it has a mint mark. On dollars from 1922-35, the mint mark will be a small D or S near the word ONE on the back. From 1878 to 1921, look under the eagle for a small O, CC, or S; D is on some 1921 coins. Old dollar coins from the Phila. mint do not have mint marks - only coins from 1980 forward (or 1979 $1) have a P.
The "lady" is Miss Liberty, and these coins are called Seated Liberty dimes. But it can't have a CC mint mark because the Carson City Mint first opened in 1870. Please check again and post a new question.
Remember that CC is just one possible mint mark on a silver dollar. It could have an S (San Francisco), O (New Orleans), D (Denver, 1921 and later), or no mint mark if it was struck in Philadelphia. > On a Seated Liberty dollar (up to 1873) the mint mark is below the eagle on the coin's reverse. > On a Morgan dollar (1878-1921) the mint mark is below the wreath and above the letter O in "ONE"
To clear things up these coins are normally called Winged Liberty or Mercury dimes, and the W on the front of the coin is the designer's monogram and not a mint mark. Please see the Related Question for more information.
$40 to $40,000 depending upon the mint mark and the condition of the coin.