$ 0 0 How much is a 1966 quarter worth? Some 1966 quarters are worth more than face value... as much as $11,000! Find out how much your 1966 quarter is worth here. And how to identify a 1966 silver quarter. Continue reading 1966 Quarter Value: See If You Have A 1966 Quarter Worth $11,000… Or A 1966 Silver Quarter! at U.S. Coins Guide.