
Hey there! That's an excellent question about a very popular coin. A 1921 Silver Dollar, just like all other Morgan Dollars, has a standard weight of 26.73 grams. If you're using a different measurement, that comes out to 0.859 troy ounces.
This specific weight is due to the coin's composition, which was set by the U.S. Mint at 90% silver and 10% copper.
Knowing this weight is actually quite important for collectors! As seen in coin forums, checking that a coin weighs the correct 26.73 grams is one of the first steps enthusiasts take to help verify that it's a genuine Morgan Dollar and not a counterfeit. A significant difference in weight can be a red flag.


