The only mintmark it could have is the Carson City (CC) mintmark, it's on the reverse under the eagle. The coin was also struck at the Philadelphia Mint and this coin will not have a mintmark.
With no mint mark on the back, about $250 in average condition. With a "CC" mint mark, about $3500. If you have a coin with a CC mint mark, it should be authenticated by a dealer or grading agency to ensure that it's not a counterfeit.
By the mint mark on the reverse of the coin, but silver dollar coins with no mint mark are made in Philadelphia
Keep in mind that not all silver dollars have the CC mintmark. If your coin does have a CC mintmark it would be above the DO in dollar on the back of the coin.
No mint mark means it was minted in Philadelphia.
The mint mark on any Morgan dollar is on the reverse above the letters DO in dollar.
No mint mark indicates that it was made in Philadelphia.
If there's no mint mark, then it was minted in Philadelphia.
No mint mark means the coin was minted in Philadelphia.
The mint mark (if it has one) on all Morgan silver dollars is on the reverse of the coin just above the letters "DO" in dollar.
Not always, no. If it was minted in Philadelphia, then there is no mint mark.
above the DO in dollar on the back :]
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