Auction 333-341 Nigeria, Cameroon, Sudan & Worldwide Postal History - Day 4

1915: 4 d. on 40 pfg. corner marginal unmounted block of 10 featuring the variety 'short 4' at position 98 of the basic stamp sheet or position 48 of the surcharge form so accompanied by 9 normal stamps. SG £ 1000+, Mi 7II, €1700+ for unmounted. There are additionally, two corner marignal blocks of 15 of the unoverprinted stamp, upper  and lower right part of the sheet  (5 x 3 each), featuring both the variety broken line in the cartouche below '40'at right at position 27 or 77 of the sheet  (Mi 13I), Mi € 380.