Lot
396 
Postal Card, 1920, 1¢ on 2¢ Red on Cream, Die 2, bright color, fresh and immaculate, Extremely Fine; with 2015 P.F. certificate. Scott No. UX31 $4,250.
A RARE EXAMPLE OF THE WASHINGTON D.C. ONE-LINE BLACK SURCHARGE.
The Washington D.C. one-line surcharge is one of the rarest non-error United States postal card surcharges. This experimental overprint prepared by the Universal Company and deemed to be unsatisfactory with only 2000-3000 were sold before being withdrawn.
Realized: $3,500