I.F.S. DUTTIA: 1896 4a black on rose paper, Type 3, clear to good margins, unused. Horizontal crease, still a good example of this rarity. SG 7, £2500; Scott 5 (Image)

I.F.S. DUTTIA: 1899-1906 ½a black on blue-green paper unused sheet of sixteen (8 x 2), without gum as issued. A little splitting and reinforcement. Scarce. SG 17; Scott 15 (Image)

I.F.S. DUTTIA: 1899-1906 ½a black on yellow-green pelure paper, large part sheet of fourteen (7 x 2, lacking right-hand pair). Small faults, scarce and striking multiple. Also 1918 ½a blue imperforate block of twelve (6 x 2), margins three sides. Both unused. SG 17b, 35; Scott 15, 321 (Image)

I.F.S. DUTTIA: 1899-1906 4a black on deep rose paper corner example on philatelic cover, with hooded cancel of 13 JL 17. Delivery CDS of the same day on the reverse. SG 20; Scott 18 (Image)

I.F.S. DUTTIA: 1916 ½a green, 1a purple and 2a brown, tied to registered native cover (7 SE 17)m by barred cancels. The face has the ½a with registration cachet alongside (small part of face excised), the reverse with 1a and 2a. Fine despite the missing piece and very scarce. SG 30-2; Scott 27-9 (Image)

I.F.S. DUTTIA: 1916 1a purple unused block of twelve, comprising six tête-bêche pairs. Folded horizontally between the pairs and with three vertical creases, affecting one pair; one small foxed spot at top, well clear of stamps. SG 31a; Scott 28a (Image)

I.F.S. DUTTIA: 1916 2a lilac imperforate, unused without gum as issued, without handstamp, nice margins. Natural inclusion coincident with base of right frame, still fine. SG 33b, £700; Scott 33 (Image)

I.F.S. DUTTIA: 1918 1a pink unused sheet of sixteen, without gum as issued, showing wider spacing in the top row as usual. Some minor marks. SG 36; Scott 32 (Image)

I.F.S. DUTTIA: 1920 registered native cover franked with three pairs of the rouletted ¼a blue and a block of four of the ½a pink, each with individual hooded CDS of 25 JU. Registration cachet on face. A little glue-staining in places, a spectacular and rare franking. SG 38-9; Scott 35-6 (Image)

I.F.S. DUTTIA: 1920 ½a pink without handstamp, rouletted, unused without gum as issued. SG 39b, £500; Scott 36 var (Image)