Lot
733 
Canada, 1927, 1¢ Confederation, imperforate, top margin plate block of 8 with "Ottawa No. A-5 943-H" imprint, o.g., never hinged, full nicely balanced margins, rich deep color, Very Fine, an extremely rare imperf plate block - possibly unique from plate 5.Scott No. 141a $720 for pairs.
Realized: $450