1905-06 Postage Due 1/- slate-black, blk of 4, wmk mult crown, left 2 stamps variety Upright Stroke. VF MNH. SG D17/D17a cat £150 for M singles, should be at least double, £300 MNH, plus premium for blk. (P) Estimate A$200
O8 (O8) 1909 ½d blue-green Britannia overprinted "OFFICIAL" SG Type O2, an excessively rare and undercatalogued used stamp, well centered, light cancel, VF
