A 1921 Half Dollar is 90% silver. It has a melt value of somewhere around $12. The related link below has more information.
.14792 oz of pure silver in a 40% half dollar.
All Walking Liberty half dollars have the same silver content of .36169oz pure silver
40%
The 1964 Kennedy half has .36169oz of pure silver in it.
About $6 for its silver content
All Franklin half dollars are 90% silver with 10% copper.
All Franklin half dollars are 90% silver with 10% copper.
A 1951 Franklin half dollar is worth about $11 due to its silver content.
All Walking Liberty half dollars (1916-1947) have the same silver content of .36169oz of pure silver.
All Walking Liberty half dollars (1916-1947) have the same silver content of .36169oz of pure silver.
All Franklin half dollars are 90% silver with 10% copper.
All Franklin half dollars are 90% silver, 10% copper.