In the US only coins have mintmarks.
Regardless of the year the mintmark is in the same place on all Morgan silver dollars, it's on the reverse just above the letters DO in dollar. If it does not have a mintmark it was coined in Philadelphia no Morgan dollar has a "P" mintmark.
Regardless of the year the mintmark is in the same place on all Morgan silver dollars, it's on the reverse just above the letters DO in dollar. If it does not have a mintmark it was coined in Philadelphia no Morgan dollar has a "P" mintmark.
If the coin does have a mintmark it would be under the "DO" in dollar on the back of the coin.
The is no 1921S Peace dollar; Peace dollars were not produced in San Francisco ("S" mintmark) in 1921. If your 1921 dollar coin is a Peace dollar, it was produced in Philadelphia and has no mintmark; if it has an "S" mintmark, it is a Morgan dollar produced in San Francisco).
No Seated Liberty dollar dated 1848 will have a mintmark, all were struck at the Philadelphia Mint
The mintmark on a Peace dollar is located below the word ONE on the back of the coin. Keep in mind that if it was made at the Philadelphia mint it won't have a mintmark.
If the coin has a Mintmark it is on the back of the coin, above the letters DO in dollar. If no mintmark the coin was minted in Philadelphia.
On the reverse side of the coin under the DO in DOLLAR.
Look on the back below the DO in DOLLAR. It could be black or there could be a small O, S, or CC mintmark. Value as of June 2012: No mintmark:$52 "O" mintmark:$156 "S" mintmark:$52 "CC" mintmark:$540
A mintmark (coins produced at the Philadelphia mint have no mintmark) is above the bell on the reverse of the coin.
The Australian 1985 One Dollar coin does not have a mintmark. They were all minted at the Royal Australian Mint Canberra.
On a US silver dollar, the mintmark is in a variety of locations, on a Morgan Dollar ( 1878-1921) it is underneath the tail feathers of the eagle between the D and the O in Dollar. On a Peace Dollar (1921-1935) it is located underneath the One in "One Dollar" on the reverse on an Eisenhower Dollar (1971-1978) it is between the 3rd and 4th numbers of the date by Eisenhower's neck. If there is no mintmark, the coin was minted in Philadelphia, if there is a D mintmark, the coin was minted in Denver, if there is an O mintmark the coin was minted in New Orleans, if there is an S mintmark the coin was minted in San Fransisco and if there is a CC mintmark the coin was minted in Carson City