1909-10 Watermark Crown over Double-lined A Thick Paper ½d Rose-red and Green block of 30 from lower left corner of sheet with JBC monogram under No. 10/3, superb with full gum, 18 units cancelled oval 'REGISTERED/PERTH W.A.' ds 7 JA 14. An exceptional monogram piece, BW D76z, cat AU$875 as a mint monogram strip of 3
1909-10 Watermark Crown over Double-lined A Thick Paper ½d Rose-red and Green block of 30 from lower right corner of sheet with CA monogram under No. 10/10, cancelled-to-order with oval 'REGISTERED/PERTH W.A.' ds 6 DE 12 and with full OG. Two small black marks on gum of one unit, otherwise superb and a fine and scarce monogram piece. BW D76zb, cat AU$875 as a mint monogram strip of 3
1909-10 Watermark Crown over Double-lined A Thick Paper 1d Rose-red and Green Die II pair with 'JBC' monogram fine with large part OG. BW 78za, cat AU$175+
1909-10 Watermark Crown over Double-lined A Thick Paper 2d Rose-red and Green Die I JBC monogram strip of 3 cancelled Broken Hill cds 19 NO/09, very fine. BW D80za, cat AU$200 as mint monogram single
1909-10 Watermark Crown over Double-lined A Thick Paper 2/- Rose-red and Green CA and JBC monogram strips of 3 from the left and right corners of the sheet respectively. The monogram setting are CA 11.5mm below and 3mm outside tablet, JBC 12.5mm below and 3mm outside tablet. Superb MUH ex Australia Post Archival Sale. BW D89z, zd, cat AU$4000 (6)
1909-10 Watermark Crown over Double-lined A Thick Paper 5/- Rose-red and Green used with 1d Die II, 4d, 6d, and 1/- of the same series cancelled 'POSTE RESTANTE PERTH/ WEST AUSTRALIA' cds, on 1913 (Dec) large part cover sent by the Clerk of Courts, Midland Junction to Perth apparently unstamped and taxed on arrival. An exceptional franking, neither the 1/- or 5/- are priced on cover by BW
1909-10 Watermark Crown over Double-lined A Thick Paper 10/- Rose-red and Green horizontal pair cancelled double-circle 'clock' cds in violet, a rare multiple. BW D91 cat AU$600, SG D72 cat £300
1909-10 Watermark Crown over Double-lined A Thick Paper 1d Rose-red and Green Die II Perf 11 cancelled by indelible pencil, very fine and a rare and underappreciated stamp BW 79, cat AU$3250, SG D74, cat £1400