Lot 20, Canada 1857 half cent rose Queen Victoria, sold for C$994 November 13, 2023November 13, 2023 by Sparks Auctions Lot 20 Canada #8 1857 ½d Rose Queen Victoria Imperforate, used with light c.d.s. cancel and four large to huge margins, extremely fine. Unitrade CV$1,000, sold for C$850.00 plus 17% buyer’s premium.