Lot 38, Canada ten pence Cartier VF plate proof in dark blue on india paper, sold for C$848 February 10, 2022 by Sparks Auctions Lot 38 Canada #7P 10d Cartier Plate Proof in Dark Blue, on India paper with large margins, showing next stamp at left, very fine. Unitrade CV$300, sold for C$725.00 plus 17% buyer’s premium.