1952 20c Paper Mill Die Proof, on India paper mounted on a card measuring 79 x 73 mm, which is mounted on a larger card. Very fine and scarce. (Image)

Est. $ 600

1953 50c Textile Industry Die Proof, on glazed paper measuring 87 x 67 mm, mounted on a larger card. Full Canadian Bank Note Company Limited inscription below stamp and XG-979 number above it. Little soiling, else very fine and scarce. (Image)

Est. $ 500

1953 50c Textile Industry Trial Colour Die Proof, in a deep carmine rose shade, on India paper, glued onto a sunk-in card measuring 125x113 mm. Very fine and rare. (Image)

Est. $ 750

1954-1977 Cello Pack Blocks and Coil Warning Strips. Includes #341b, 405b, 434q (x2), 458b and 476q (x2). Coil warning strips are from #705xx/714xx, the Floral definitives issue and #586xx/593xx the Caricature issues. All are mint never hinged and very fine.

Unitrade $ 254

1959 5c Inverted St. Lawrence Seaway, mint never hinged, fresh and extremely fine. Free of fingerprints which are often seen on these rare stamps but has a minor gum bend, mentioned for the record. Accompanied by a 2013 Richard Gratton AIEP certificate. (Image)

Unitrade $ 12,500

1959 5c Inverted St. Lawrence Seaway, used, with light cancel and quite fresh. Catalogue value for used is, in our opinion quite undervalued as opposed to mint, as used stamps are rarely offered on the market. This is a most pleasing example in all ways. Accompanied by a 2009 Richard Gratton AIEP certificate. (Image)

Unitrade $ 10,000

4c Cameo Imperforate Between Single Used on Commercial Postcard for the Sunbeam Corporation of Toronto. Scarce as mint pairs, let alone a single used on cover. (Image)

Est $ 100

1963 $1 rose carmine Crane and Map Plate Blocks, from three different corners, mint never hinged, very fine. (Image)

Unitrade $ 270

1965 5c violet blue Christmas, block of four showing 1-bar tagging variety (W2aC), mint never hinged, fine-very fine, lower left stamp signed by Bileski. (Image)

Del Peters $ 300

1967-1973 Centennials group with 1-bar tagging varieties, 9 different (all clearly identified) with 454piiT1, 455pT1, 455pvT2, 456pT1, 456pT2, 460fpiiT1, 460fpivT2, 544piiiT2 and 544pviiT3, mint never hinged, fine-very fine or better. (Image)

Del Peters $ 380

1967-1973 2c green Centennial group with 1-bar tagging varieties, 6 different (all clearly identified) with 455pT1 (2 different positions), 455pT1 with additional extra tagging from edge of sheet, 455pT2, 455pvT1 and 455pvT2, mint never hinged, fine-very fine or better. (Image)

Del Peters $ 270

1970 Christmas Centre Block FDC, both with Cole Cachets and signed Bileski. #522 stamps are untagged but one has the "dot between M and A" variety, #525 block is tagged and one stamp has the "scratch through window" variety as well as a dot between two lines of text unlisted variety. Very fine. (Image)

Unitrade $ 250

1971 (10c) Christmas Snowflakes Essay Block of Four, missing the silver snowflake and all inscriptions. The block has one bar of tagging down the centre margin between both columns of stamps. Mint never hinged, with sheet selvedge at right, very fine. Accompanied by a 2011 Richard Gratton AIEP certificate calling it an "essay or progressive perforated plate proof" (Image)

Est. $ 250

1973 2c green Wilfrid Laurier Varieties, with four mint never hinged blocks, each with sheet selvedge and each with fairly dramatic perforation shifts, either vertically or horizontally. Nice looking group. (Image)

Est. $ 75

1973-1976 2c to 5c Caricatures with 1-bar tagging varieties, in blocks of 4 with 587T10, 588T4, 589T4 and 590T2, mint never hinged, fine-very fine or better (Image)

Del Peters $ 360

1973 15c RCMP Musical Ride Vertical Imperforate Strip of Three and a Half, mint never hinged and very fine appearance, but soiled on back due to improper handling. Still a nice semi-modern variety. (Image)

Est. $ 300

1973 15c Royal Visit, 2 singles; one untagged and second with missing tagging bar at right (G2cL tagging), mint never hinged, very fine. (Image)

Del Peters $ 135

1977 5c Shooting Star with Shifted Black Inscriptions, shifted to the left by 5mm. With normal to compare, very fine and a dramatic variety. (Image)

Est. $ 50

1978 14c Queen Elizabeth II with Red Colour and Tagging Completely Missing, mint never hinged, with sheet selvedge at bottom, scarce, attractive and very fine. (Image)

Unitrade $ 2,000

1982 30c deep magenta and black QEII, untagged error, block of 4, mint never hinged, very fine. (Image)

Unitrade $ 100

1983 32c red and cream Maple Leaf, untagged error, block of 4, mint never hinged, very fine. (Image)

Unitrade $ 200

1987 36c Parliament, left sheet margin block with stamps being imperforate on 3 sides (fully imperforate at left), mint never hinged, very fine. (Image)

Unitrade $ 1,000

1983 32c Discovery of Nickel, with Silver Colour Shifted up by 10mm, mint never hinged, very fine. (Image)

Unitrade $ 500

1986 $5 La Mauricie National Park with Dark Blue Inscriptions Omitted, mint never hinged, with sheet selvedge at right. Accompanied by a 1987 Greene Foundation certificate. A stunning modern variety, from the unique sheet of 25. (Image)

Unitrade $ 3,500

1988 38c Parliament with Double Impression of all lithographed colours except black. Mint never hinged, fine. (Image)

Unitrade $ 300