Lot
2340 
Special Delivery, 1917, 10¢ ultramarine, aniline "pink back" variety, top margin plate no. "11814" block of 6, o.g., never hinged, deep dark color, wide margins, fresh and F.-V.F., Scott valuation (footnote) of this scarce variety at approximately five times the normal value. Scott No. E11 $1,700 +/- for variety.
Realized: $325