1875 Special Printing, 6¢ dull rose. Without gum as issued, well centered with usual scissor clipped perfs well outside margins, bright vibrant color and exceptionally fresh, Very Fine to Extremely Fine, a wonderfully choice example of the 1875 6¢ Special Printing and one of the finest of the 35 known examples; with 1988, 2005 and 2006 P.F. certificates, the latter Graded (VF-XF 85, $58,700). Scott No. 170  $22,500. $0 (Image)