Lot
2071 
Airmail, 1918, 6¢-24¢ First Issue Complete, margin arrow blocks of 4, o.g., never hinged, 6¢ left margin and 16¢ & 24¢ top margin blocks, strong colors, F.-V.F.; 16¢ with 2005 P.S.E. certificate. Scott No. C1-C3 $1,640.
Realized: $525