$14 to $20 depending on condition.
No mint mark indicates that the coin was minted in Philadelphia.
It depends if a 1880 silver dollar would be worth. If you can see that the first 8 in the coins date is over a 7, it could be worth $100-$250 dollars. If it doesn't have an 8 over a 7 its worth about $8.00.
"DO" isn't a mint mark. The mint mark on a silver dollar for that year is on the reverse (tails) side, just above the letters "do" in the word "dollar."
There are 3 possible mint marks - O, S, and CC. Please post a new question with the specific mark on your coin.
$27 to $70,000 depending upon the mint mark, the variety and the condition of the coin.
It depends on which mintmark? Post new question.
A denomination is needed, please post new question.
It depends if a 1880 silver dollar would be worth. If you can see that the first 8 in the coins date is over a 7, it could be worth $100-$250 dollars. If it doesn't have an 8 over a 7 its worth about $8.00.
No mint mark indicates that the coin was minted in Philadelphia.
"DO" isn't a mint mark. The mint mark on a silver dollar for that year is on the reverse (tails) side, just above the letters "do" in the word "dollar."
There are 3 possible mint marks - O, S, and CC. Please post a new question with the specific mark on your coin.
$27 to $70,000 depending upon the mint mark, the variety and the condition of the coin.
If their is one it's on the back above the letters DO in the word dollar
$27 to $1300 depending upon the condition of the coin.
Values are: No mint mark, "O", or "S" - about $17 "CC" mint mark - $100 if worn, $200+ with only moderate wear. Note that there are Morgan dollars and Trade dollars, but they're different coins. Trade dollars all have those words on the back. Plus, 1880 trade dollars were only issued in proof, so it's almost certain you have a Morgan dollar (the classic silver dollar most people think of)
4-20-11>> Assuming the coin is circulated and has no mintmark, the 1880-S Morgan is a high mintage common date, retail values are $38.00-$44.00 depending on the grade of the coin.
1880 would probably make it a Morgan dollar, so the mint mark (assuming that's the marking you meant) is located on the reverse (tails) side, near the bottom, just above the letters "do" in the word "dollar."