Fifth Printing--Head Die III, Frame Die II; Stamps spaced 4-6mm.
used Pair [9-10] with watermark reversed showing central "guide line" at foot, cancelled "B/1" (a little smudgily), fine. Photo
Details
used Pair [9-10] with watermark reversed showing central "guide line" at foot, cancelled "B/1" (a little smudgily), fine. Photo