I.F.S. Bhopal SG O331a Imperforate Between Mint new-edition upper right corner block of

upper right corner block of 4 with sheet number "656"

still a fine pair with lovely fresh colour

still a really fine example of this spectacular high value

The cols 15-16 imprint can be distinguished from the 5-6 imprint (left panes) by its position in relation to the stamps above

the first example we can recall handling in more than 20 years

I.F.S. Bhopal SG O331a Imperforate Between Mint new-edition upper right corner block ofOfficial. 1935 39 triangular 1a6p blue and claret, horizontal pair, error IMPERFORATE BETWEEN, fresh unmounted o. g. Unobtrusive creasing, still spectacular and rare. Ex Couvreur (RL 11 3 1981, lot 151 part). (cat 375) P267000181