Lot 450 P
Canada, Postage Due, 1935, 2¢ dark violet, Large die proof (J16DP) on India die sunk on card (231x152mm) with die "XG576" imprint above, "Order #502 2/7/35" in pencil on reverse, Very Fine and choice, very rare, ex-Bishop.Scott No. J16P Estimate $400 - 600.