Auction 333-341 Western Australia & Great Britain - Day 3

1 d. black, plate 1b, horizontal strip of six, lettered CB-CG, margins mostly fair, close at foot and touching at upper right, cancelled with red Maltese Crosses, CF with vertical crease and CB with light diagonal crease, yet a rare multiple of this plate Gi. AS5 = £3,750+
Provenance: Collection Gerald Wellburn, Robson Lowe, 14-15 December 1975, lot 78; Phillips, London, 9 June 1994, lot 221.