Group of Five Misperforated Stamps, all mint never hinged, and quite dramatically misperforated. With #s 318, 403, 557, 644 and 839. (Image)

Est. $ 200

1959 5c St. Lawrence Seaway with Dramatic Pre-Printing Crease, used, with duplex cancel dated AUG.7.1959. Very fine. (Image)

Est. $ 100

1961 5c Northern Development Block with Major Pre-Printing Creases. Mint never hinged block of 6, with sheet margin at left, and diagonal pre-printing crease affecting 4 stamps. There are also two other diagonal creases to each side of the major one. Very fine. (Image)

Est. $ 250

1962 4c carmine Cameo, left hand part pane of 30 with dramatic vertical pre-printing crease affecting 10 stamps. Beautiful exhibition item, and very fine. (Image)

Est. $ 750

1953-2010 Eclectic Mix of Elizabethan Errors, Oddities, Postage etc., in a bulging binder. We note in no particular order 2 picture postage sheets for Toronto's 175th Anniversary (same image, 2 different frames), postal forgeries of #404, 459, 39c coil (x10), misperf block and singles, 33 blocks of #926A, 7 blocks of 597aiii (Siamese bears), rejected 36c coils (x34 most in strips), over $200 in face value, etc. (Image)

Est. $ 200

1962 5c Cameo Pane of 20 with Winnipeg Tagging, one normal pane with tagging about 8-9mm and a second with tagging as wide as 12mm suggesting a double impression of the tagging. The tagging does vary in each pane by a small amount within the normal range of 8-9mm. An unrecorded variety plus a normal pane, still in original packaging, both mint never hinged, very fine.

Est $ 100

1963 $1 rose carmine Crane and Map Matched Set of Plate Blocks, mint, never hinged and very fine.

Unitrade $ 360

1964 5c Lady's Slipper Block with Major Pre-Printing Creases, mint never hinged block of 8, from upper right of pane, and with three diagonal pre-printing creases affecting 5 stamps. Very fine. (Image)

Est. $ 200

1965 5c Flag Block of 4 with Major Diagonal Pre-Printing Crease affecting three stamps. Mint never hinged, very fine. (Image)

Est. $ 100

1965 5c Christmas, block of 4 with 1-bar tagging error (W2aR), mint never hinged, very fine. Bileski pencil signature on reverse of upper left stamp. (Image)

Del Peters $ 240

1965 5c Christmas, block of 4 with 1-bar tagging error (W2aC), mint never hinged, very fine. Bileski pencil signature on reverse of upper left stamp. (Image)

Del Peters $ 300

1967-1973 1c to 8c Centennial group of nine 1-bar tagging error singles including 454piiiT1, 455pT1, 455pvT1, 456pT1, 458pT5, 460fpivT1, 460fpivT2, 544piiiT2 and 544piiiT3, mint never hinged, very fine. A nice group. (Image)

Del Peters $ 390

1971 1c Centennial, GT2 tagging, LF paper, PVA gum, block of 4 with 1-bar tagging error (G2aR), mint never hinged, very fine. (Image)

Del Peters $ 280

1967 2c Centennial, W2B tagging, DF paper, DEX gum, block of 4 with 1-bar tagging error (W2aR), mint never hinged, very fine. (Image)

Del Peters $ 200

1967-1973 2c Centennial group of five 1-bar tagging error singles including 455pT1 (2 different positions), 4559T1 showing part of additional tagging line from sheet margin (counted as normal, but much better), 455pT2 and 455pvT1, mint never hinged, very fine. (Image)

Del Peters $ 235

Group of 13 Mint Never Hinged Centennial Sheets, identified by owner, we have checked the better for identification, mint never hinged, overall very fine.

Unitrade $ 572

1969 6c Centennial, DF paper, experimental fluorescent ink, 10 stamps in total with 2 blocks and 2 singles (1 single with straight edge on one side), mint never hinged, very fine. (Image)

Unitrade $ 500

1972 6c Centennial, Die 1a, GT2 (3mm) tagging, LF paper, PVA gum, matching blocks of 4 with 1-bar tagging error (G2aR and G2aC), mint never hinged, very fine. (Image)

Del Peters $ 200

1967 6c Centennial Block with Pre-Printing Crease, mint never hinged, with dramatic pre-printing crease affecting 5 stamps. The block also has its vertical perforations shifted to the right by a few millimeters. Very fine. (Image)

Est. $ 200

1967 50c Grain Elevator Lot of Four Matched Sets of Plate Blocks of 10, with 120 stamps in all, mint never hinged, very fine. (Image)

Unitrade $ 660

1967 $1 Oil Field Lot of Twelve Matched Sets of Plate Blocks, with a total of 48 plate blocks in all (192 stamps), mint never hinged, very fine. (Image)

Unitrade $ 1,920

1971 $1 carmine rose Oil Field Sheet of 50, with PVA gum variety, plus medium fluorescence, from field stock (no imprint). Fine-very fine, mint never hinged.

Unitrade $ 1,250

1969 6c orange Centennial Imperforate, accompanied by 2014 Greene Foundation certificate "No. 468Aiii variety, mint. O.G. N.H., imperforate pair on hibrite paper, perforated at bottom, genuine in all respects". A scarce variety missing in many advanced collections. (Image)

Unitrade $ 4,000

1969 50c Suzor Coté Lot of 4 Complete Sheets of 50. Catalogue value does not include premium for plate blocks (of which there are 16) plus any varieties. Very fine, mint never hinged.

Unitrade $ 1,000

1970 25c Expo 70. Five full panes with plate block; immaculate and fresh, new issue quality.

Unitrade $ 810