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The Global Insight

What is the O mint mark on a silver dollar?

Author

Christopher Davis

Updated on April 07, 2026

The New Orleans Mint began striking the new silver dollars in 1879. The Denver Mint, established in 1906, struck the coins for only one year, in 1921. The mint marks appearing on the coins are none, representing Philadelphia, “CC” for Carson City, “S” for San Francisco, “O” for New Orleans and “D” for Denver.

What is a 1900 O Morgan dollar worth?

CoinTrackers.com has estimated the 1900 O Morgan Silver Dollar value at an average of $30.00, one in certified mint state (MS+) could be worth $145.

What is a 1889 CC Morgan dollar worth?

CoinTrackers.com has estimated the 1889 CC Morgan Silver Dollar value at an average of $1591.00, one in certified mint state (MS+) could be worth $280,000.

What is a 1901 O Morgan dollar worth?

CoinTrackers.com has estimated the 1901 O Morgan Silver Dollar value at an average of $35.00, one in certified mint state (MS+) could be worth $155.

Where is the mint mark on a 1886 Morgan silver dollar?

The US minted the 1886 silver dollar with no mint mark and also the 1886 O silver dollar and 1886 S silver dollar. The mint mark, when present, can be found on the reverse side of the coin below the wreath.

Where can I buy a 1902 Morgan Dollar?

If you are assembling a set of circulated Morgan Dollars, then you will only need to pay a small premium over silver bullion prices for an example of the 1902 and 1902-O dollars, which are extremely common and readily available through most coin dealers.

Is the 1878 Morgan silver dollar a rare coin?

As such, these coins are frequently counterfeit or altered from common Morgan dollars. Therefore, before you start celebrating your new found fortune, have the coin authenticated by a reputable coin dealer or third party grading service . Although not extremely rare, the 1878 Morgan silver dollar was minted with four different reverse dies.

What was the first Morgan silver dollar made with?

Although not extremely rare, the 1878 Morgan silver dollar was minted with four different reverse dies. The first die created had an eagle on the reverse with eight tail feathers.

When was the silver dollar minted in San Francisco?

In 1902 the San Francisco mint along with the Philadelphia and New Orleans mints produced silver dollars, each identifiable. See the close-up image depicting the mintmark location just below the value chart to determine the mint that struck your coin.