The mint mark "O" represents the U.S. Mint located at New Orleans. In 1878 this mint did not produce any silver dollar coins. What you probably have is Carson City Morgan. The mint mark would be "CC" but I suppose that on a worn coin or one suffering some sort of damage it could appear to be "OO". Carson City Morgans are generally less numerous that those of other mints and carry a greater value. I would suggest you take your coin to a reputable dealer and have him determine exactly what you have since I can only speculate about it having not seen it myself.
A circulated 1878 Morgan silver dollar can be worth 32 to 156 dollars.
Morgan silver dollars were not minted until 1878.
See related answers.
A Morgan dollar IS a silver dollar. The term Morgan refers to the designer George T. Morgan who created the images used from 1878 to 1904 and in 1921.
The coin is a 1878 Morgan silver dollar and is common with values of $17.00-$31.00 in average circulated condition
Morgan dollars were made from 1878 to 1904 and in 1921.
Check that coin again. The Morgan dollar wasn't first minted until 1878.
There were no Morgan silver dollars minted in 1804. The first year of mintage for them was 1878.
Exactly one. A Morgan dollar is a specific kind of silver dollar, designed by and named for George T. Morgan and minted from 1878 to 1904 and in 1921.
These are Morgan Silver dollars. They contain 90% silver and 10% copper.
as much as you can get for it.
Hi, Your Morgan Dollar is worth $10.00-20.00