NGC 1970-D Washington quarter struck on clad dime planchet. The coin is a wrong planchet error, having been struck on the much smaller, clad 2.2 gram dime planchet. Dramatic in appearance, with much...

ANACS 1977 Washington quarter struck on a nickel planchet. The wrong planchet coin is slightly smaller than a normal quarter, and is struck on the planchet of a Jefferson 5c. Washington quarters...

NGC 1980-P Washington quarter struck on a nickel planchet. The wrong planchet coin is slightly smaller than a normal quarter, and is struck on the planchet of a Jefferson 5c. Washington quarters...

PCGS 1966 Washington quarter off-metal struck on a clad dime planchet. The coin is struck on the planchet intended for striking into a Roosevelt dime. MS64 

PCGS 1974-D Washington quarter struck on a cent planchet. The coin is an off-metal, struck on the bronze planchet of a Lincoln cent. The coin has red/coppery surfaces, and is dramatic in appearance...

PCGS 1996-D Washington quarter struck on a nickel planchet. The wrong planchet coin is slightly smaller than a normal quarter, and is struck on the planchet of a Jefferson 5c. Washington quarters...

NGC 1966 Washington quarter struck on a clad dime planchet. The coin weighs 2.3 grams, and is the weight and metal of a dime. It is also much smaller than a normal quarter, with most of the outer...