Lot 83 Canada #10 1857 6d reddish purple Consort Imperforate on Very Thick Soft Paper, unused (no gum), with margins just touching to clear all around. There is a crease in lower right corner, visible from the back only, fine. A true Canadian rarity, missing from most advanced mint collections and accompanied by a 2015 Greene Foundation certificate. Unitrade CV$18,000.
A Traditional Philatelic Auction House — Ottawa, Ontario, Canada
