1877-79, 1 d, red/blue, imperf with good/at foot or large margins,
type 6 opt in black, showing error Transvral/right pane, R2/3,
neatly
1877-79, 1 d, red/blue, imperf with good/at foot or large margins,
type 6 opt in black, showing error Transvral/right pane, R2/3,
neatly used with tiny part target cancel which leaves error clear,
slight smudge from cancellation ink, still far above average for
this, the first example of this rarity we can recall handling, Lars
Jørgensen cert/2019 notes Very Fine, cat £ 2,500, XF-SUP! Estimate
3.000€.