how much silver in a 1921 peace dollar

[Luis]

Based on the provided specifications, a 1921 Peace dollar contains 0.77344 troy ounces of pure silver.

The coin's total weight is 26.73 grams, and its metallic composition is 90% silver and 10% copper. This was the standard for all U.S. silver dollars of that era. The intrinsic or melt value of the coin is directly tied to this silver content, though its numismatic value as a collectible is often much higher due to factors like its condition and the fact that the 1921 issue is a popular high-relief key date in the series.