They are valuable because they are made of 90% silver.
The only 1928 Peace dollars that are valuable are those made at the Philadelphia mint. These will not have a mintmark. If there is a small S below the word ONE on the back(tails side) of the coin it isn't of the rare variety. if that spot is blank you have a rare coin. You should take it to an expert and have it evaluated.
United States silver Peace Dollars were minted from 1921 through 1935.
The 1881 "Peace Dollar" does not exist. Peace Dollars were minted starting in 1921. Prior to that the Morgan dollars were minted from 1878 up to and including 1921 (Yes both Peace and Morgan dollars were minted in 1921.
It would be incredibly valuable because the last Morgan dollars were made in 1921. If you have a PEACE dollar, please see the Related Question for more details.
Peace dollars were not made in 1833.
Peace dollars were not made in 1882.
Current data shows 17,475,000 1922-S Peace dollars were struck.
In 1921 Silver Dollars were made in both Morgan & Peace(the only year this occured) the Peace being much more valuable,this being said there is no such mint mark as an "e" I don't know what you are looking at. Hope this was helpful Jack
No Peace dollars were struck in 1929-1933.
Your coin is normally called a Peace dollar because it was issued to mark the end of WWI and has the word PEACE on the reverse. All Peace dollars have the same mint mark position, in between the word ONE and the eagle's tail feathers. No letter = Philadelphia, D = Denver, S = San Francisco. 1934-S dollars are somewhat more valuable than the average for Peace dollars. As of 01/2009 rough retail values are: Very worn condition - $28 Moderately worn - $50 Slightly worn - $70 Little or no wear - $200
These coins are called Peace dollars. They were struck to commemorate the end of WWI and have the word PEACE on the reverse.
Peace dollars are 90% silver & 10% copper.