British New Guinea 1901 ½d, 1d Lakatoi, horiz wmk. SG 1, 2. Cat £46. Mint no gum. (Image)

British New Guinea 1901 ½d Lakatoi, vert wmk. SG 9. Cat £25. Mint.

British New Guinea 1901 ½d Lakatoi, vert wmk. SG 9. Cat £25. MUH.

British New Guinea 1901 1d Lakatoi, vert wmk, left selvedge vert block of 6 (5 MUH/1 mint). SG 10. Cat £85 as mint.

British New Guinea 1901 1d Lakatoi, vert wmk. SG 10. Cat £17. Mint.

British New Guinea 1901 2d Lakatoi, thick paper. SG 3. FU.

British New Guinea 1901 2d Lakatoi, horiz wmk. SG 3. Cat £29. Mint. (Image)

British New Guinea 1901 4d Lakatoi, vert wmk. SG 13. Cat £50. Mint. (Image)

British New Guinea 1901 4d Lakatoi, horiz wmk. SG 5. Cat £65. Mint. (Image)

British New Guinea 1901 1/- Lakatoi, horiz wmk. SG 7. Cat £89. Mint. (Image)

British New Guinea 1905 2/6d Lakatoi, vert wmk, thin paper. SG 16a. Cat £600. Mint. (Image)