3c Queen Elizabeth II Karsh Portrait Die Proof in Carmine Rose, on glossy paper mounted on larger card, alongside a black and white contemporary photograph of the Queen. Very fine and scarce. Rsv. $475. (Image)

Est $ 500

1955 10c Eskimo Hunter Plate Block with Dramatic Perforation Variety, a mint upper right corner plate 2 block of four with perforation variety caused by pre-perforation corner fold. One stamp is hinged. Dramatic, unique and very fine. (Image)

Est $ 350

1967 2c Green Centennial with Shifted Winnipeg Tagging, a mint never hinged upper right corner block of four with dextrine gum, with all stamps showing a major shift of the tagging bars to the left, appearing almost in the middle of the stamps. There is also an extra tagging bar on the right of both right stamps, extending into the outer selvedge (which comes from a leftward shift of the leftmost bar in the adjoining pane to the right of this one). Very fine and scarce. Tagging database catalogue value is for 4 singles only and this unusual block should command a good premium. (Image)

Tagging $ 200

1969 6c Orange Centennial with Winnipeg 2 Bar Tagging on Hibrite Paper, Perforated 12½ x 12, used with unobtrusive cancel, fine-very fine and rare. (Image)

Unitrade $ 500

1969 6c Orange Centennial Imperforate with Dull Fluorescence, a mint never hinged vertical pair, fresh and very fine. (Image)

Unitrade $ 400

Set of 4 Different 1970 Christmas Complete Sheets of 100, including 2 tagged (field stock) and 2 untagged (with plate inscriptions), featuring all of the listed varieties, with 519, 519p, 520, 520p, 521, 521p, 522i, 522iv, 522p, 522pi, 522pii, 522piii, 523, 523i, 523ii, 523iii, 523p, 523piii, 524, 524p, 525, 525i, 525p, 525pi, 526, 526p, 527, 527p 528, 528p. A rare opportunity to acquire the complete set of sheets, especially with all listed varieties. Very fine, mint never hinged and catalogue value is approximate. (Image)

Unitrade $ 600

Set of 4 Different 1970 Christmas Complete Sheets of 100, including 2 tagged (field stock) and 2 untagged (with plate inscriptions), featuring all of the listed varieties, with 519, 519p, 520, 520p, 521, 521p, 522, 522i, 522iii, 522iv, 522p, 522pi, 522pii, 522piii, 523, 523i, 523iii, 523p, 524, 524p, 525, 525i, 525p, 525pi, 526, 526p, 527, 527p, 528, 528p. A rare opportunity to acquire the complete set of sheets, especially with all listed varieties. Very fine, mint never hinged and catalogue value is approximate. (Image)

Unitrade $ 600

1971 (7c) Maple Leaf in Autumn with Grey Inscriptions Omitted, a mint never hinged sheet margin block of four, very fine and possibly unique. Accompanied by a 2015 Greene Foundation certificate. Rsv. $5,400. (Image)

Unitrade $ 16,000

1971 7c Bright Green Christmas Issue with Shifted Vertical Perforations, a mint never hinged upper right corner block of four with vertical perforation shifted right by about 4mm. Very fine. (Image)

Est $ 100

1971 (10c) Christmas Snowflakes with Silver Inscriptions and Tagging Omitted, a mint never hinged full sheet of 50, very fine and scarce, as most have been broken down. (Image)

Est $ 500

1973 6c Dark Red Lester B. Pearson Printed on Gummed Side, a mint never hinged block of four, very fine and scarce. Accompanied by a 2011 Richard Gratton AIEP certificate. Rsv. $575. (Image)

Unitrade $ 1,000

1973 (8c) Bishop Laval with Silver Inscriptions and Tagging Omitted, a mint never hinged full sheet of 50, very fine and rare, the first we have handled. (Image)

Est $ 500

1977 4c Hepatica Printed on Gummed Side, a mint never hinged block of four, very fine and a seldom offered modern variety. Rsv. $850. (Image)

Unitrade $ 1,600

1977 12c Blue and Grey Queen Elizabeth II with Double Paper Variety, a mint never hinged lower left corner block of six, with paper join visible from the front across the top pair, and from the back on the middle pair, very fine. A very rare variety which happens when the printers join one sheet to another and print over-top the joint. Accompanied by a 2020 Greene Foundation certificate. Rsv. $350. (Image)

Est $ 350

1978 14c Queen Elizabeth II with Red Colour and Tagging Omitted, mint never hinged, fresh and very fine. Rsv. $500. (Image)

Unitrade $ 2,000

1978 (50c) Prairie Street Scene with Brown Inscriptions Omitted, a mint never hinged single, very fine and dramatic, also known as "Ghost Town" variety. Accompanied by a 2010 Richard Gratton AIEP certificate. Rsv. $1,300. (Image)

Unitrade $ 3,000

1979 ($1) Fundy National Park with Black Inscriptions Omitted, mint never hinged from left of sheet, very fine and scarce, with only 200 stamps printed this way. (Image)

Unitrade $ 750

1979 ($2) Kluane National Park with Silver Inscriptions Omitted, a mint never hinged upper marginal single, fresh and very fine. (Image)

Unitrade $ 400

1978 14c Christmas Issue with Black Colour Omitted, a mint never hinged single, very fine. Accompanied by a 2012 Richard Gratton AIEP certificate. Rsv. $675. (Image)

Unitrade $ 1,500

1979 (17c) Queen Elizabeth II with all Black Inscriptions Omitted, Also with Dramatic Misperforation Variety, a mint never hinged lower left corner block of four, with horizontal perforations shifted down by 5mm, a striking variety, very fine. Accompanied by a 2011 Richard Gratton AIEP certificate. Rsv. $2,700. (Image)

Unitrade $ 5,000

1981 17c Antique Mandora Printed on Gum Side and with Gold Inscriptions and Tagging Omitted, a mint never hinged lower right corner plate block of four, very fine (offered with regular to compare). Accompanied by a 1998 Greene Foundation certificate. Rsv. $3,600. (Image)

Unitrade $ 9,000

1981 17c Les Floralies Issue Lot of Material from the Estate of One of the Designers Jean-Pierre Beaudin, with one plate block signed by all three designers, two negative photographs, one which was used for the final design and the other showing the grounds of the exhibition (both previously unrecorded), plus two matched sets of plate blocks, some singles and a first day cover (these not signed) and a letter from Canada Post thanking Mr. Beaudin for his excellent work. Very fine. (Image)

Est $ 100

1982 Canada 82 Philatelic Youth Exhibition Souvenir Sheet with Pre-Printing Fold, mint never hinged, with part of the left margin having torn and folded back before perforation, resulting in a dramatic and unique variety. Very fine. (Image)

Est $ 500

1983 48c Cradle with Colour Variety, a mint never hinged lower left corner plate block of four with brown colour instead of "pink". Interesting and very fine, accompanied by a 2005 Greene Foundation certificate. (Image)

Unitrade $ 250

1984 ($1) Glacier National Park with all Blue Inscriptions Omitted, a mint never hinged upper marginal single, fine-very fine and scarce. Accompanied by a 2010 Richard Gratton AIEP certificate. Rsv. $450. (Image)

Unitrade $ 1,250