PCGS 2005-P Oregon state quarter obverse missing clad layer. The coin is copper on the obverse side, and weighs 4.54 grams.  The error occurs when the clad layer fails to adhere properly to the...

PCGS 2005-D California quarter reverse missing clad layer. The coin is copper on the reverse due to the outer nickel layer missing before the coin was struck.   California is a very scarce state...

PCGS 2002-P Tennessee state quarter obverse missing clad layer. The coin is copper on the obverse side, and weighs 4.57 grams.  The error occurs when the clad layer fails to adhere properly to...

NGC 2008-D New Mexico quarter obverse missing clad layer. The obverse side is copper due to the clad layer missing before strike.   Very scarce state for missing clad layers.   MS63...

Scarce state for missing clad layers, and a superb, high grade example!

PCGS 1967 Kennedy half obverse clad layer missing. The coin is missing the outer layer, and weighs only 9.51 grams.   AU58

PCGS 2000-P Massachusetts quarter obverse missing clad layer. The coin is copper on the obverse side due to the clad layer missing before strike. The error occurs when the clad layer fails to adhere...