A Trade Dollar is a little less than an ounce 0.960157
Please look at the coin again and post new question. No 1870 Liberty Seated dollars have an "O" mintmark. This date can only have a "S" or "CC".
In condition order: 25,35,115,750
In condition order: 25,35,115,750
The O means it was struck in New Orleans, value runs from $20.00 to $30.00 in circulated condition.
As of 4/12 a 1898 O Morgan silver dollar in MS-65 condition is worth $238.
Retail is $15-17 in average condition.
its fake o silver dollars were made in 1799
The 1885-O Morgan dollar is common, in general values are $32.00-$38.00 depending on grade.
Need a date to go with the O a lot of coins have O mint marks...... 1888
The 1881-O Morgan Dollar is common, average retail value is $25.00-$35.00 for a example in circulated condition
Average market value is $170.00 for a certified MS-64 example.
The 1860 o seated liberty dollar is a valuable coin, but it depends on the condition. It could be anything from 50 to 3000.
There was no 1999-O dollar minted. The O mint mark signified the New Orleans Mint, which closed down 90 years earlier. The only dollars minted by the US Mint were the Susan B. Anthony dollar, which contained no silver at all, and the American Silver Eagle, which contained roughly 1 oz. of silver.