9d Violet 'WATERMARK INVERTED', BW 25a, SG 27w, oval 'Telephone Accounts Branch' cancel in violet, one nibbed perf. [About a dozen examples are recorded with this cancel]. Cat AU$2250 or £1600
Lot 282
Estimate: $400
Realised Price : $360
5/- Deep Grey and Yellow 'WATERMARK INVERTED', BW 43a, SG 30w, well centred. Cat AU$600 or £375