b'27150148148C 5d Chestnut Single-Line Perf.14 perf OS Rough Paper tied by REGISTERED/PERTH oval datestamp to Perth Office of Titles cover to Victoria Park, UNCLAIMED & DLO handstamps, appropriate backstamps. BW:124 - Cat. $1500 on cover.$500750149* 1d Deep Red Die III (G110) block of 4 with Kiss Print evident on all units, well centred, the central vertical perfs reinforced, BW:75Bca - Cat. $6000+. Mint.Provenance: The Arthur Gray Collection, May 2016, Lot 150. .$1,0001,2501500 1d Green punctured OS Electro 12 variety Cracked Electro through leg of Kangaroo (early state)[12R22], tidy Melbourne datestamp well clear of the flaw, BW:88ba(12)n - Cat. $450. $150200151O 2d Red BW:96 varieties used selection including White flaw on emus body (16)u (Cat. $200),other varieties comprising Electro 10f, Electro 11,d,f,ga & j, Electro 12i & j, 12Ad & e, and 16p;all with tidy datestamp cancels or lightly used, Cat. $695. (11) .$200250152 153152C Very scarce on-cover use of 4d Violet in combination with 1d Violet on 1922 (May 4) Belmore (NSW) registered cover to Sydney, BELMORE & SYDNEY backstamps. 4d Violet alone Cat. $450 on commercial cover.The KGV 4d Ultramarine was issued in March 1922 to avoid the confusion caused by having 1d & 4dvalues in the same colour. Stocks of the 4d Violet apparently lasted for some time after the 4d Ultramarine was introduced. $200300153* 4d Pale Milky Blue Cooke Plates upper-right corner pair from the right pane with varieties White spot in Kings hair & Thin FOUR PENCE retouch [2R6 & 2R12], perf reinforcement between lower unit and margin, well centred mint. Elusive positional piece for a scarce shade. BW.112D(2)p&ra - Cat $975+. RPSofL Certificate (1989). SG.65ba. .$300400ImagesLot numbers in black indicate lots not illustrated in this catalogue but which are available online at www.leski.com.au'