Corinphila Auction 284-290 Day 1

1938/52: ½ d. brown-purple, wmk. Multiple Script CA, an unused corner block of thirty from base of the left pane, showing the variety on Row 9, stamp 6 (with elongated "E" in PENNY) and on Row 10, stamp 3 the variety "Error - St. Edward's Crown in Watermark", fresh and very fine, unmounted og. A marvellous positional block, the watermark variety being of great rarity Gi = £ 4'200+.