1923, 2¢ carmine, rotary. block of four, exceptionally choice centering, rich color, tied by "Oak Park Ill. Apr. 19 10 PM 1926" duplex datestamp and oval grid on cover to Washington D.C. patent office, Very Fine and choice, rare use of a 2¢ Rotary Perf 11 x 10 block, with 2001 P.S.E. certificate. Scott No. 579  Estimate $1,000 - 1,500. $0 (Image)

1923, 2¢ carmine, rotary. O.g., hinge remnants, fresh with bright color, F.-V.F (no photo). Scott No. 579  $80. $0