Lot 6, Canada twelve penny black plate proof, sold for C$7,722

Lot 6, Canada twelve penny black plate proof, sold for C$7,722Lot 6 Canada #3P 12d Queen Victoria Plate Proof in Black, on card mounted India paper, well centered and very fine. Accompanied by a 2016 Greene Foundation certificate. A premium example of this very scarce proof. From The Outaouais Collection. Unitrade CV$6,000, sold for C$6,600.00 plus 17% buyer’s premium.