Lot 1093 o
1917, 20¢ light ultramarine, perf 10 at bottom, Ithaca, N.Y. precancel, rich color, natural s.e. at left, horizontal crease, Fine appearance, one of the rarest of the compound perf varieties; with 2017 P.F. certificate.Scott No. 515d $12,500.
ONE OF FOURTEEN KNOWN EXAMPLES OF THE RARE 1917 20¢ PERF 10 AT TOP OR BOTTOM VARIETY.
Realized: $2,900