CANADA – Semi-official Airmail – CL#51 – MNH block (“Hole in the Tail” Variety) (SKU # 1135)
A Very-fine, MINT NEVER HINGED block of CL #51 with the Upper Left issue having the “Hole in the Tail” VARIETY. (The computer image is not clear but the Variety is obvious when seen).
Be sure to check the website for other Semi-officials and other stamps.
Other Semi-officials available not on the website, just ask at firstname.lastname@example.org