Worth of silver dollars 1964
Circulated coins minted from 1964 to 1970 derive most of their value from their silver content. From 1965 to 1970 the silver content was reduced from 90% (in 1964 dated coins) to 40% silver. The popularity of collecting Kennedy half dollars is beginning to increase. 90% silver 1964 Kennedy half dollars are worth $6 to $9 each 40% silver Kennedy half dollars made from 1965 through 1969 are worth $3 to $5 each 1970 Kennedy half dollars were made only for collectors and struck at the Denver Mint — they’re worth $12 to $15