1886-87 Arms $2 sage-green, inscribed British North Borneo, 'British' measuring 12mm. Superb fresh UN, perfect centring. SG 32 cat £700. Rare so nice. (P) (Image1)

Estimate AU$500

1886-87 Arms $2 sage-green, inscribed British North Borneo with 'British' measuring 12mm, IMPERF horiz pr. Superb fresh UN, 4 large margins. SG 32a cat £600 & undercataloged. Very rare. (2). (P) (Image1)

Estimate AU$600

1888-62 Arms 50c chalky-blue, inscribed British North Borneo, redrawn. VF MLH. SG 46b cat £140. 2005 RPSL photo cert (P) (Image1)

Estimate AU$150

1889 Arms $5 bright purple, inscribed British North Borneo. VF fresh M. SG 49 cat £375. Scarce high value. (P) (Image1)

Estimate AU$375

1894 Pictorial 6c black & green colour Trial Proof with 'Waterlow & Sons Ltd Specimen' 25 deg opt & sm security punch, sheetlet of 9. VF fresh UN as made. SG 73(p). Rare. (P) (Image1)

Estimate AU$500

1894 Pictorial 12c black & dull green colour Trial Proof with 'Waterlow & Sons Ltd Specimen' 25 deg opt & sm security punch, sheetlet of 9. VF fresh UN as made. SG 75(p). Rare. (P) (Image1)

Estimate AU$500

1894 Pictorial 18c black & lilac colour trial PROOF with 'Waterlow & Sons Ltd Specimen' opt in sheetlet of 9, ea with sm security punch. Superb UN as made. SG 78(p). Rare & attractive. (P) (Image1)

Estimate AU$500

1894 Pictorial 18c black & violet colour Trial Proof with 'Waterlow & Sons Ltd Specimen' 25 deg opt & sm security punch, sheetlet of 9. VF fresh UN as made. SG 78(p). Rare. (P) (Image1)

Estimate AU$500

1894 Arms $10 brown, inscribed The State of North Borneo. VF M. SG 86 cat £350. Scarce top value. (P) (Image1)

Estimate AU$350

1894 Arms Revenue $25 dull blue, inscribed The State of North Borneo, horiz IMPERF pr. Superb fresh MLH, all 4 margins. Bft 7c cat £100+ for CTO, unpriced mint & rare. (P) (Image1)

Estimate AU$400

1895 Arms Surch set 4c on $1-40c on $1. VF fresh M/MLH. SG 87-91 cat £180. (5). (P) (Image1)

Estimate AU$180

1895-97 'POSTAGE DUE' opt Pictorial set 3c, 5c, 12c, 18c & 24c opt SPECIMEN. Mostly VF M tiny perf tones, 24c is UN. SG D3s, 5s, 8s, 10cs, 11s cat £160. (5). (P) (Image1)

Estimate AU$120

1895-97 'POSTAGE DUE' vert opt Palm Tree 3c olive-green & violet, error opt DOUBLE both equally strong. Superb CTO. SG D4b cat £425. (P) (Image1)

Estimate AU$400

1895-97 'POSTAGE DUE' opt Dhow 8c black & dull purple, error opt INVERTED. Superb CTO, barred pmk (with UH gum). SG D7ba cat £225+. (P) (Image1)

Estimate AU$220

1897-1902 Crocodile 12c black & dull blue, perf 13½-14. VF fresh M. SG 106 cat £225. (P) (Image1)

Estimate AU$180

1899 Large '4 CENTS' opt Pic set 50c-$10 inc 50c shades (3), $5 4½mm & 8½mm spacing, plus extra shade, & $10 4½mm & 8½mm spacing, & extra shade. VF M/MLH. SG 112-26 cat £649. Rarely seen so comprehensive. (18) (P) (Image1)

Estimate AU$500

1909-23 Pictorial 8c black & green colour Trial Proof with 'Waterlow & Sons Ltd Specimen' 25 degree opt & sm security punch, sheetlet of 9. VF fresh UN as made. SG 169(p). Rare (P) (Image1)

Estimate AU$500

1909-23 Pictorial 10c black & olive colour Trial Proof with 'Waterlow & Sons Ltd Specimen' 25 deg opt & sm security punch, sheetlet of 9, specimen opts partly DOUBLE. VF fresh UN as made. SG 170(p). Rare. (P) (Image1)

Estimate AU$500

1909-23 Pictorial 16c black & blue colour Trial Proof with 'Waterlow & Sons Ltd Specimen' 25 deg opt & sm security punch, sheetlet of 9, specimen opts partly DOUBLE. VF fresh UN as made. SG 174(p). Rare. (P) (Image1)

Estimate AU$500

1916 Surch set 2c/3c, 4c/6c & 10c/12c. VF fresh MLH. SG 186-188 cat £110. (3). (Image1)

Estimate AU$100

1916 '4 Cents' opt Rhinoceros 6c black & olive-green, LR cnr marginal blk of 20, UR stamp variety 'S inverted', perf 13½-14. Mostly VF MNH, dull gum from interleaving, some sm tropical spots. SG 187/187a cat £842 for M singles, should be at least double, £1684 MNH, plus premium for blk. (P) (Image1)

Estimate AU$300

1918 Red Cross 'FOUR CENTS' opt Arms $10 black & brown-red. VF M. SG 252 cat £450. Scarce top value. (P) (Image1)

Estimate AU$450

1939 Pictorial set 1c-$10. Superb fresh MNH. SG 303-317 cat £1400. Popular set & rare in MNH condition. (15) (P) (Image1)

Estimate AU$1,500

1893 use of Arms 1c orange Postcard uprated 2c brown Arms tied by 'Sandakan 12 NOV 1893' red-brown cds. To Germany with 'Erfurt 17 12 93' arrival cds. H & G, Tan P1 cat R120, plus SG 38 cat £28 for loose stamps alone & SG specifies valuation of 'from x100' on cover making it £2800+. Correctly franked at 3c foreign postcard rate & significant rarity. (P) (Image1)

Estimate AU$2,000