Lot 472 — Nova Scotia 1857 three pence dark blue Heraldic, mint July 24, 2020May 12, 2015 by Sparks Auctions Lot 472 Nova Scotia #3 1857 3d dark blue Heraldic, mint, with full, never hinged original gum. Rich colour, with four large margins and very fine plus. A very nice stamp, accompanied by a 2008 Greene Foundation certificate. Unitrade $ 4,400