1947 "3 PIES" on ½a. black and violet surcharge study on leaves, including 1st. and 2nd. Printing mint blocks of thirty, one in each showing bars vertical and "PIE" varieties, surcharge double, one inverted mint pane of thirty and a pair, used block of four and a pair, one in each showing "PIE" for "PIES", surcharge double, one inverted used pair, bars vertical contained in mint and used blocks of four, "3 PIES" inverted in mint block of thirty and a single and used blocks of four, six and two singles, "3 PIE" contained in mint and used blocks and inverted in mint single and used block of four. A wonderful lot for the specialist. Cat. £6,500++