1929, ''Scroll'' issue, Bluenose, 50c dark blue, right sheet margin unfolded block of four, perfectly centered and post office fresh, full OG, NH, VF, C.v. $1,700, Unitrade C.v. C$2,800 as singles (Image)

1935, King George V Pictorial issue, 1c-8c, set of six imperforated plate proofs on india paper mounted on cards, horizontal pairs, nice and fresh, no gum as produced, NH, VF, Unitrade C.v. C$1,200 (Image)

1935, King George V Pictorial issue, 5c blue, horizontal pair imperforated vertically, full OG, NH, VF, only 150 pairs possible, C.v. $340, Unitrade C.v. C$450 (Image)

1959, Opening of the St. Lawrence Seaway, 5c red and blue, text is inverted, nice centering and intact perforation, full OG, NH, VF, C.v. $9,000, Unitrade C.v. C$16,000 (Image)

1971, Maple Leaves in Spring, 6c multicolored, horizontal imperforated pair, nice margins all around, full OG, NH, VF, C.v. $800, Unitrade C.v. C$1,200 (Image)

1971, Queen Elizabeth II and Library of Parliament, 8c slate, vertical imperforated pair of coil stamps, nice quality, full OG, NH, almost VF, C.v. $600, Unitrade C.v. C$750 (Image)

1978, Main Street, ''Ghost Town'' variety, (50c) multicolored, dark brown (engraved) color omitted, nice stamp in every respect, full OG, NH, VF and scarce, C.v. $1,800, Unitrade C.v. C$3,000 (Image)

1979, Fundy National Park, ($1) multicolored, top sheet margin single with black inscription omitted, full OG, NH, VF, C.v. $450, Unitrade C.v. C$750 (Image)

1980, Antique Mandora, (17c) multicolored, left sheet margin single with the striking triple error: printed on gum side, missing gold inscriptions and untagged, immaculate condition, NH, VF and scarce, a common stamp is included, Saskatoon SC certificate, Unitrade #878i, C.v. C$2,000 (Image)

1990-92, Flag, 39c, 40c, 42c and 43c, vertical imperforated pairs of coil stamps, full OG, NH, VF, C.v. $745, Unitrade C.v. C$1,050 (Image)

2003, Year of the Ram, 48c multicolored, gold Chinese inscription omitted, full OG, NH, VF, Unitrade C.v. C$600 (Image)

Overprinted Official stamps. 1949-50, Peace issue, black ''O.H.M.S.'' overprint on 50c dark blue green, lower left corner sheet margin plate No.1 block of four, bottom right stamp without period after ''S'' in overprint variety (position 47), nicely centered and post office fresh, full OG, NH, VF, C.v. $1,800, Unitrade C.v. C$3,600 (Image)