CANADA, 1859, 17c BLUE IMPERFORATE UNUSED, #19b, full margins, regummed, tiny tear and light horizontal crease, fine, with 2019 Philatelic Foundation cert., cat. $5,250.00 as mint pair (Image)

$400

NEWFOUNDLAND, 1860, 5p VIOLET BROWN UNUSED, #12A, full margins, selvage at left, without gum, very fine, cat. $85.00 (Image)

$40

CANADA SEMI-OFFICIAL AIR POST, FOUR DIFFERENT EACH ON COVER, #CL3, CL10, CL11, CL13, fine-very fine (Image)

$200

CANADA, FAIRCHILD AIR TRANSPORT LTD., 1926, (25c) ULTRA TÊTE-BÊCHE PAIR LIGHTLY HINGED, #CL12a, fresh and very fine, cat. $95.00, ex. Michael Rogers (Image)

$30

CANADA, YUKON AIRWAYS & EXPLORATION CO., 1927, 25c DARK BLUE PAIR & PROOF, #CL42 vertical pair NH & reversed black proof, fresh and very fine, Unitrade @ $540.00 CAD approx $400.00 USD, ex. Michael Rogers (Image)

$125