Lot
1175 P
Reply Postal Card, 1920, 1¢ surcharge proof, printers proof of overprint on 125x75mm file card, pencil "Boston D.P.C. - 11½ - 14½ - 18 + 15½ / M.R. Surcharge" at left, file hole, Very Fine and unique. Scott No. UY9P. UPSS No. MR16P $750.
THE ONLY RECORDED EXAMPLE OF THIS REPLY CARD SURCHARGE PROOF.
Realized: $220