Lot 239 Canada #CE3var, CE4var 17c Bright Aniline Ultramarine , 1946 Airmail Special Delivery Issue, 2 VFNH Singles, CBN-WWWWWWWW Paper, Perf 12x11.9, Very Likely Caused By A Changeling Caused By The Softeners In A Plastic Crystal Mount.

2 VFNH singles of the 17c bright aniline ultramarine from the 1946 Airmail Special Delivery Issue, CBN-wwwwwwww paper, perf 12x11.9, very likely caused by a changeling caused by the softeners in a plastic crystal mount.

The color on the back is not even. Interesting as a curiosity.

Unitrade doesn't list these envelope varieties, so we estimate them at $30. The stamps offered here grade between 75 and 84 as follows:

Centering/Margins: 45/70, 54/70

Paper Freshness: 5/5

Colour: 5/5

Impression: 5/5

Absence of Visible Paper Flaws: 5/5

Perforations: 10/10