When the Coinage Act of 1965 was passed, it became mandatory that the Mint continue to use the 1964 date on all 90 percent silver coins (half-dollar coins, quarter-dollar coins, and 10-cent coins). Therefore, all of the 90 percent silver coins that the Mint manufactured in 1964, 1965, and 1966 bears the date 1964. The last of the 90 percent silver quarter-dollar coins was struck in January 1966
This exactly the reason I quit doing listia you make on e little mistake and all of these highly intelligent idiots thats right idiots not once did I say this guarter was made of silver I said its a silver quarter which is what I have always called them If u don't want to bid on it there is no need to put your 2 cents worth in Thank You!