There are several common dollar coins, all of them have mintmarks in different locations. The Morgan Dollar (1878-1921) have mintmarks on the reverse above the D and O in Dollar. The Peace Dollar (1921-1935) have mintmarks on the reverse under the ONE in "ONE DOLLAR" on the coin. The Eisenhower (Ike) Dollar (1971-1978) has the mintmark on the obverse ("heads") of the coin, above the 7 and the last digit of the date. The Susan B. Anthony Dollar (1979-1999) has the mintmark to the left side of Susan B Anthony's neck. Sacagawea Dollars (2000-present) either have the mintmark on the obverse under Sacagawea's head under the date, or on the edge lettering on some of the more recent coins. And Presidential Dollars (2007-present) have the mintmark on the edge lettering. Keep in mind that on some of the older coins, there may not be a mintmark because only recently did the "P" mintmark come into use for Philadelphia, if your coin has no mintmark and is one of the older coins, the coin was minted in Philadelphia.
No mint mark means the coin was minted in Philadelphia.
By the mint mark on the reverse of the coin, but silver dollar coins with no mint mark are made in Philadelphia
No mint mark indicates that the coin was minted in Philadelphia.
The mint mark on a Morgan dollar (if any) will be found on the reverse of the coin under the wreath between the "D" and "O" in "DOLLAR".
The mint mark (if it has one) on all Morgan (1878-1904 & 1921) silver dollars is on the reverse of the coin, just above the letters "DO" in dollar.
The mint mark is on the reverse of the coin between the tail and the D in the word dollar.
No mint mark means the coin was minted in Philadelphia.
No mint mark indicates that the coin was minted in Philadelphia.
The mint mark of the Denver Mint (shown as a "D") and the San Francisco Mint (shown as "S) on the Eisenhower Dollar is located on the obverse (heads) side of the coin directly beneath the bust of Eisenhower. If there is no mint mark there, then the coin was struck at the Philadelphia Mint and in this mint did not place a mint mark on the coins struck there until 1979.
By the mint mark on the reverse of the coin, but silver dollar coins with no mint mark are made in Philadelphia
No mint mark indicates that the coin was minted in Philadelphia.
The mint mark on a Morgan dollar (if any) will be found on the reverse of the coin under the wreath between the "D" and "O" in "DOLLAR".
The mint mark (if it has one) on all Morgan (1878-1904 & 1921) silver dollars is on the reverse of the coin, just above the letters "DO" in dollar.
If it has one it would be located on the reverse side of the coin just above the letter "D" in the word "DOLLAR". The mint mark "S" is for San Francisco, California. The mint mark "CC" is for Carson City, Nevada. If there is no mint mark the coin was struck at the mint in Philadelphia, Pennsylvania.
No mint mark indicates that the coin was minted in Philadelphia.
The mint mark on an 1848 US dollar coin can be found on the reverse side of the coin, below the eagle and above the "M" in the word "DOLLAR." If the coin was minted in Philadelphia, there will be no mint mark present, as the Philadelphia Mint did not use mint marks until 1979.
If you have a Liberty Seated Dime, the "CC" mint mark will be on the reverse [tails] side of the coin at the bottom and can be either inside the wreath or just below it. If you have a Liberty Seated Quarter the "CC" mint mark will be on the reverse [tails] side of the coin at the bottom below the eagle. If you have a Liberty Seated Half Dollar the "CC" mint mark will be on the reverse [tails] side of the coin at the bottom below the eagle. If you have a Lbert Seated Silver Dollar the "CC" mint mark will be on the reverse [tails] side of the coin at the bottom below the eagle. If you have a Silver Trade Dollar the "CC" mint mark will be on the reverse [tails] side of the coin a the bottom just above the "D" in "DOLLAR" If you have a Morgan Silver Dollar the "CC" mint mark will be on the reverse [tails] side of the coin at the bottom below the wreath.