1917, 12¢ claret brown, bottom margin plate number "6913" single (trivial crease in selvage), o.g., never hinged, huge margins and exceptional centering, marvelous deep color, an Extremely Fine jumbo, a stunning stamp; with 2006 P.S.E. Graded certificate (XF 90J, SMQ $50 for 90 and $150 for 95). Scott No. 512  $18. $0 (Image)

1917, 12¢ claret brown, top margin plate "15584" block of 6, o.g., never hinged, attractively centered, deep color and very fresh, Very Fine; with 2006 P.F. certificate. Scott No. 512  $260. $0 (Image)