Lot 30, Canada 1890s fifteen cent slate blue Large Queen, VF used, sold for C$218 July 24, 2020July 5, 2019 by Sparks Auctions Lot 30 Canada #30 1890s 15c slate blue Large Queen, used with nicely centered strike of a Québec City squared circle dated 4 / JU 20 / 96, very fine. A lovely stamp. Estimate $50, sold for C$190.00 plus 15% buyer’s premium.