Lot 1495
U.S. Postal Ag., Shanghai, China, Oct 1, 1917, duplex postmark tying 1916, 3¢ violet on 1899, 1¢ green entire to Corregidor, Philippine Islands, in combination with Philippines Special Delivery 1906, 20¢ deep ultramarine (E2) additionally tied by subscription ad handstamp, reverse with Manila transit and receiving postmarks, Very Fine.Scott No. 464+U353 Estimate $200 - 300.
Realized: $210