What was the last year for us silver coins?

Answer 1

1964 for dimes, quarters, and half dollars at 90% silver. Halves were then 40% silver until 1970. The only silver coins since then were special collector issues, but none for general circulation.

Answer 2

The last year for 90% silver coinage (dimes, quarters, and half dollars) was 1964.

Answer 3

1964, was the last year for silver half dollars.

Answer 4

1964 was the last year US dimes struck for general circulation were 90% silver.

Answer 5

1964