1913 Lincoln Cent. Proof-66 BN (PCGS). CAC.;This lovely Matte Proof offers a soft, smooth texture and razor sharp detail. The obverse exhibits even orange-brown patina while the reverse is more vivid in shades of golden-orange and salmon pink. Probably, fewer than half of the Matte Proofs of this date survive. The 1913 is very rare in high grades, as here.;