b'22135136135** 1974-79 (SG.566a) $2 Paintings Red Gums of the Far North error Black (face value & inscription) omitted, marginal example, some light tones on the MUH gum, BW.665cb - Cat. $3000 (SG Cat. 1500). Seldom offered. .$7501,000136** 1974-79 (SG.566a) $2 Paintings Red Gums of the Far North lower-left corner vertical strip of 3 errorPartial omission of black colour, affecting the HANS HEYSEN 1877-1968 inscription, some light toneson gum, MUH, BW.665cb (variant), with normal stamp for comparison. $250350137138137** 1976 (SG.629) Australian Scenes 35c Wittenoom Gorge variety Purple (mountain in background) omitted, fresh MUH with normal stamp for comparison, BW: 749c - Cat $4000.Seldom offered$1,5002,000138** 1976 (SG.629) Australian Scenes 35c Wittenoom Gorge lower-left corner block of 6 (2x3) varietyPurple (distant hills in background) more or less omitted, most noticeably on the upper-right unit,least noticeably on the lower-left unit, couple of minor stains on selvedge only, fresh MUH, BW:749c -Cat $4000 for a complete omission on a single stamp. Impressive piece. .$1,5002,000139No lot'