Lot 730 Canada #OX2 1902 Victoria Officially Sealed Block of Four, on Bluish Paper, mint hinged, fresh and very fine. A very rare block, as only two are known. Accompanied by a 2011 Richard Gratton AIEP certificate. Unitrade CV$3,000, sold in September 2015 for $2,100 plus buyer’s premium.
A Traditional Philatelic Auction House — Ottawa, Ontario, Canada
