Auction UPA 102

DOWNEY HEAD - IMPERIAL CROWN WATERMARK CONTROLS COLLECTION. An attractive mint or NHM assembly of ½d & 1d mint or NHM Control Strips of 3, Controls 'A11 to B12' seen, with various shades, perforation types, Die types, some duplication. Most stamps are NHM. (15 control strips of 3) Cat £470 (image available) {MH} (Start Price / Minimum Bid = £240.00)