1886 '3 CENTS' opt Arms 4c pink & '5 CENTS' opt Arms 8c green perf 14. F-VF UN. SG 18 & 19 cat £270. (2) (P) (Image1)

Estimate AU$150

1888-92 Arms $2 dull green, inscribed British North Borneo, 'British' 10½mm long. VF fresh MLH. SG 48 cat £250. (P) (Image1)

Estimate AU$250

1889 Arms $5 bright purple, inscribed British North Borneo. Superb MLH, excellent centring. SG 49 cat £375+. (P) (Image1)

Estimate AU$450

1892 '8 Cents' opt Arms 25c indigo. U with 1893 cds, tiny tear but superb appearance. SG 65 cat £190. (P) (Image1)

Estimate AU$130

1895-97 'Postage Due' opt Pictorial 18c black & deep green, error opt INVERTED. VFU, tiny UR cnr crease. SG D10a cat £400. Rare. (P) (Image1)

Estimate AU$250

1895-97 'Postage Due' opt Pictorial 18c black & deep green, opt vertical reading downwards. VFU, tiny surface scuffs. SG D10ca cat £375. Rare. (P) (Image1)

Estimate AU$275

1897-1901 Crocodile 12c black & dull blue, perf 14½-15. VF fresh M. SG 106b cat £160. (P) (Image1)

Estimate AU$150

1897 Pictorial 18c black & green, inscribed Postage & Revenue, perf 14½-15. Superb fresh M. SG 110b cat £130. (P) (Image1)

Estimate AU$150

1897 Arms 24c black & lake, inscribed Postage & Revenue, perf 13½-14. Superb fresh MLH. SG 111 cat £130+. (P) (Image1)

Estimate AU$150

1897-1902 Pictorial set 1c-24c, plus 3c shade & 5c perf 14½-15. Mostly F-VF M, some tropicalised gum & perfs. SG ex92-111 cat £1266. (16). (P) (Image1)

Estimate AU$700

1897-1902 Monkey 4c black & grey, imperf Die Proof, wove paper. VF UN as made, thins in margin edges only, 4 large margins. SG 98(p). Extremely rare. (P) (Image1)

Estimate AU$500

1897-99 'Postage Due' horiz opt Dhow 8c black & brown-purple, perf 14½-15. VF fresh M. SG D19 cat £65. (P) (Image1)

Estimate AU$70

1899 Large '4 CENTS' opts Arms $5 bright purple, 4½mm spacing. VF MLH. SG 123 cat £180. (P) (Image1)

Estimate AU$180

1899 Large '4 CENTS' opt Arms $10 brown, 4½mm spacing. VF fresh M. SG 124 cat £130+. Unusually nice. (P) (Image1)

Estimate AU$150

1901-05 'British Protectorate' opt Pheasant 5c black & orange, perf 13½-14. Superb fresh M. SG 131 cat £70. (P) (Image1)

Estimate AU$70

1901-05 'British Protectorate' red opt Bear 10c brown & slate-lilac, perf 13½-14, variety 'no stop after Protectorate'. VF fresh MLH. SG 134c cat £325. BPA photo cert. (P) (Image1)

Estimate AU$300

1901-05 'British Protectorate' opt Arms 25c indigo, bottom marginal vert strip of 3, error IMPERF between bottom stamp & margin. Superb fresh M/MNH, error stamp MNH. SG 139(var). Very rare as probably only 1 row existed. (P) (Image1)

Estimate AU$400

1901-05 British Protectorate opt Arms $10 brown. VF fresh MLH. SG 145 cat £750. Rare stamp. Exp Holcombe. (P) (Image1)

Estimate AU$900

1901-02 'Postage Due' opt Pheasant 5c black & orange perf 14½-15 with stop after 'Due'. F-VF fresh MLH. SG D28a cat £110. (P) (Image1)

Estimate AU$120

1902-12 'Postage Due' opt 'British Protectorate' Pic 1c, 3c, 4c, 5c & 24c. VF fresh M. SG D31, D33, D40, D41, D49 cat £118 (5) (P) (Image1)

Estimate AU$100

1902-12 'Postage Due' opt 'British Protectorate' crocodile 12c black & dull blue. Superb fresh MNH. SG D46 cat £55 for M, should be at least double, £110 MNH. (P) (Image1)

Estimate AU$130

1916 Surch set 2c/3c - 10c/12c right marginal blks of 4, LR stamp in ea error 'inverted S'. VF fresh MNH. SG 186/a - 88/a cat £730 for M singles, should be at least double, £1460 MNH, plus premium for blks. (3 blks of 4) (P) (Image1)

Estimate AU$1,300

1916 Red Cross vermilion opt Pictorial 1c-24c. Superb fresh MLH. SG 189-201 cat £752. Scarce so nice. (12). (P) (Image1)

Estimate AU$750

1916 Red Cross vermilion opt Rhinoceros 6c black & apple-green, perf 13½-14. Superb fresh MNH, left marginal. SG 194 cat £75 for M, should be at least double, £150 MNH. (P) (Image1)

Estimate AU$180

1916 Red Cross vermilion opt Pictorial 8c black & lake. VF Fresh MNH. SG 195 cat £26 for M, should be at least double, £52 MNH. (Image1)

Estimate AU$60