The coin is very common, circulated examples sell for $17.00-$26.00
Sorry no US silver dollar coins dated 1826
If you have a U.S. silver dollar dated 1790, then you have a counterfeit. The mint did not start making silver dollars until 1794
Sorry, no US dollar coins dated 1810
This coin is 40% silver. Too bad it is not from 64 or earlier, as those were 90% silver. It is worth a dollar or two.
If the coin is a US Kennedy half dollar dated 1974 it has no silver in it and is face value.
Sorry no US silver dollar coins dated 1826
If you have a U.S. silver dollar dated 1790, then you have a counterfeit. The mint did not start making silver dollars until 1794
All silver one dollar American Buffalo coins are dated 2001. Look at the coin again and post new question.
how much is a peterborough silver dollar worth with sir sandford Fleming dated 1827-1915
No U.S. one dollar silver coins dated 1962 were made. The last one was in 1935. Look at the coin again and post new question.
Sorry, no US dollar coins dated 1810
Sorry, no US dollar coins were struck dated 1822
This coin is 40% silver. Too bad it is not from 64 or earlier, as those were 90% silver. It is worth a dollar or two.
If the coin is a US Kennedy half dollar dated 1974 it has no silver in it and is face value.
A U.S. silver dollar dated 1892 would be a Morgan dollar. Your description of the reverse as "180 grades" means nothing in numismatic terms. Please post new question.
No geniune US dollar coins are dated 1779, the first was struck in 1794.
This is not done at the mint, rather, a third-party has punched two dates in it and gold plated it. It is only worth what a circulated Kennedy half dollar (because it has been damaged) of that date is worth, there is no extra value. If its dated 1964 it is 90% silver and worth about $8 in scrap silver. If it is dated 1965-1970 it is 40% silver and its worth about $3.25 in scrap silver. If it is dated 1971-present it is just worth 50 cents, nothing more.