3 fine NH and VFNH singles of the 7c & 8c bright ultramarine & scarlet Caribou & Corner Brook Paper Mill from the 1937 Long Coronation Issue showing different perfs.
The 7c stamp is perf 13.8, and one of the 8c is perf 14.25, the other is 13.4.
Unitrade values this at $19. The stamps offered here grade 70, 75 and 84 as follows:
