NGC 2000-D Maryland quarter reverse missing clad layer, with the clad layer missing before strike. The coin is copper on the reverse side, which is the most desirable side.   MS64 Brown

PCGS 25c 2001-D Rhode Island quarter reverse missing clad layer. The coin is copper on the reverse side due to the clad layer missing before strike. MS63 Red/Brown

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...

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 Ohio state quarter reverse clad layer missing. The coin is copper on the reverse side due to the layer missing before strike. A scarce state for missing clad layers. MS63 Red/Brown

PCGS 2002-P Mississippi quarter obverse missing clad layer. The coin is copper on the obverse side.    MS63 with lustrous red surfaces, and just a hint of toning. 

NGC 2005-P Minnesota quarter reverse missing clad layer. The coin is copper on the reverse side, because the clad layer was missing before strike.   MS64 Red/Brown

PCGS 2000-P Maryland state quarter missing reverse clad layer. Copper on the reverse side due to the clad layer missing before strike. MS63 Red/Brown