STATIONERY - POST CARD ESSAYS: P-E19: 1¢ King George V ESSAY DIE PROOF in red, relief printed on white card with glossy surface on front, trimmed down (28 x 40mm) with (die) X-G-587 and CANADA BANK NOTE CO. LTD. imprint below, some minor surface rubbing at top, otherwise scarce and very fine. (Webb P-E19 $600) (Image)