Yes, but it wasn't put there by the Mint. Many silver dollars were marked by people for different reasons - putting their initials, for example.
The only M that is original on a Morgan dollar is the one at the base of Miss Liberty's neck; it's the monogram of the coin's designer and for whom it's named, George T. Morgan.
Because the coin is not a silver eagle, with a date 1902 the coin is a MORGAN dollar. The first Silver Eagle was made in 1986.
Sorry this isn't a American silver eagle. This is a Morgan silver dollar. The mintmark is located above the DO in DOLLAR on the back of the coin.
The link below has a picture of a peace dollar.
1922 silver dollar with closed eagle wings
?
Yes. That's a Morgan silver dollar.
A 2003 American Eagle Bullion Dollar in MS65 condition is: $24.00.
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"
Feathers, that are on the EAGLE that is on the reverse of all US silver dollars
About $24
Like an eagle
It's not a silver eagle. Silver eagles are modern bullion coins sold to collectors. The dollar denomination is entirely artificial. A 1922 dollar coin is called a Peace dollar and was minted for use in daily commerce. At that time the price of silver was controlled and the coin contained a dollar's worth of silver.