Lot 289 Canada #O9-C7 6c Dull Blue Air Training Plan, 1942-1943 Airmail War Issue, 2 Very Fine Used Blocks of 4, 4-Hole OHMS Perfin, Original Die1, Upright & Inverted (Pos. 1 & 3), Unchecked As to Paper & Perf.
2 very fine used blocks of 4 of the 6c dull blue Air Training Plan from the 1942-1943 Airmail War Issue, 4-hole OHMS perfin, original die1, upright & inverted (pos. 1 & 3), unchecked as to paper & perf.
Unitrade values these at $4.5. The stamps offered here grade 75 & 78 and as follows:
