311, High Value with both Normal and INVERTED surcharges. VF, NH. Scarce (Image)

Estimate 100.00+ $Cdn

335-7, Complete set of unlisted IMPERFORATE corner blocks of 6. XF, NH

Estimate 50.00+ $Cdn

394-7, Commonwealth Day set of unlisted IMPERF PAIRS. VF, NH (Image)

Estimate 100.00+ $Cdn

421-36, 618-32, VF, NH

Cat 36.05

755, Two mints each showing a diff type of the surcharge. VF, NH (Image)

Estimate 75.00+ $Cdn

805, Unlisted 16s on 30¢ INVERTED SURCHARGE. VF, NH (Image)

Estimate 60.00+ $Cdn

805-6, Bird topical surcharges. VF, NH. Unpriced in Scott (Image)

Estimate 45.00+ $Cdn

755, INVERTED SURCHARGE error. VF, NH (Image)

Estimate 50.00+ $Cdn

304a, DOUBLE SURCHARGE. VF, NH (Image)

Estimate 50.00+ $Cdn

307, LR corner block with SHIFTED SURCHARGES on all stamps. An interesting variety. VF, NH (Image)

Estimate 50.00+ $Cdn

Interesting lot of 3 diff varieties. Incl #21 mint showing line across arm of microscope; #21 used with lack of shading on microscope; and #69 mint pair with one having broken window pane. F-VF, mint are NH

Estimate 45.00+ $Cdn