can some 1 please post the years of when the washington quarter, roos dim, ken half had the silver in them? when did the lincoln pennies have copper?
Well...by the dates minted on the coins: 90% silver 10% copper (refered to as coin silver) Washington 1932 - 1964 Roosevelt 1946 - 1964 Kennedy - 1964 only 40% silver Kennedy 1965 - 1970, 1976 (special commem' sets with S mint) Lincolns: 95% copper - 5% tin and zinc 1909-1942, 1946 - 1982 *1943 - Steel *1944 - 1945 - (Bronze 95% copper 5% Zinc) *1982 - present - Pure copper over 99.2% zinc .8% copper Note 1982 both copper and copper/zinc types minted Hope this helped. Pulled the info from coinfacts.com
Spider - you can find the answer to any such question as you asked here - http://www.coinfacts.com/ I would also suggets that you buy a Red Book
Mainly because if you wish to learn it is absolutely necessary. Secondly because I'm not always here.
I agree with Spider. I like him asking his questions as it gets me curious again about certain things. I recommend Spider that you just ask your questions here no matter how simple or newbish they may seem!