So I went to the bank today to get some halfs $150 searched through them and this is what I found: Very Fun
Are all Kennedy halfs from 1964-1970 silver? I can see the silver content of the 64 .36169oz so if I find a 1964 kennedy no matter what does it have this much silver in it? and the 65-70s do they have .800 silver? I am not sure how to read the red book, or do only the 65-70 S have the silver in them?
Now what do I do? it was fun.... take them to a dealer? I will return the rest to exchange for new rolls. I live by a very busy bank and they had many many more rolls in the vault.