DOUBLE HEADS
Sets : ½d : 1d : 2d
 -  SETS
MDH2200
Printer's Sample Die Proof: denominated at 3d and struck in black and deep grey-blue, overprinted at base in blue 'WATERLOW & SONS LTD / SPECIMEN' (Samuel type WS4). Imperforate on thin paper. Applied to Waterlow Sample booklet and endorsed at top 'S.T. 743' in black ink, now cut out from that booklet. Magnificent and RARE
£5,250