1935 Bulolo Airs £2 bright violet and £5 emerald-green SG 204-5 marginal blocks of from the right of the sheets, the £5 being from the U/R corner, exceptional rich colours, well centred, full unmounted o.g., Cat £4400++ for mounted singles. Superb! (Qty 2 blocks)

Grade A+ B1 (Image1)

Estimate AU$2,500

1939 Bulolo Airmails ½d to £1 SG 212-225 blocks of 4, well centred, a few minor blemishes but generally very fine & the 10/- block is superb, 'BULOLO' cds, Cat £3400+. (Qty 14 blocks)

Grade A-/A+ (Image1)

Estimate AU$1,800

1939 Bulolo Airmails £1 olive-grey SG 225 complete sheet of 40 (8x5) with John Ash Imprint, well centred throughout, a bIt fragile with a bit of minor perf separation in the margins, some light toning/staining mostly in the margins, unmounted, Cat £5600. A rare survivor.

Grade A/A- (Image1)

Estimate AU$4,000