Lot
417 BK
Canada, 1990, 50¢ Flags booklet, imperf pane, 40¢ (#1190), 5¢ (1185) & 1¢ x2 (1184) in pane of 4, with Ashton Potter imprint & traffic light colour dots at top (Bk123 variety), complete unexploded booklet, o.g., never hinged, Very Fine, with only 10 such imperf panes reportedly exist. Unitrade No. 1190b C$2,000 for pane ($1,500). Scott No. 1190b $1,500 for pane.