Lot 653 Canada #F1i, F1iv 1880s 2c orange red Registration, a mint left marginal block of four, with lightly hinged part gum. The selvedge shows a good part of the printer’s imprint, and the lower right stamp clearly shows the “burr to right of T in CENTS” variety (F1iv) from position 22. A fine block, accompanied by a 2016 Richard Gratton AIEP certificate. Rsv. Unitrade CV$540, sold for C$475.00 plus 15% buyer’s premium.