Lot 317, Nova Scotia 1851 three pence dark blue Heraldic, VF with grid cancel January 24, 2022January 22, 2022 by Sparks Auctions Lot 317 Nova Scotia #3 1851 3d Dark Blue Heraldic Imperforate, on Bluish Paper, used with grid cancel and four large margins, very fine. Unitrade CV$400.