Sale #83 worldwide Collections

1d red brown die I perf. 16, plate 200, an extremely rare block of ten 'AD/AH, BD/BH', with neat '503' (Manningtree, Essex) barred cancels, Shows the major re-entry over 'BG' and in lower arts of 'AG'. A block of four catalogues £400, how much rarer is a multiple this size ? (image available) {X} [US6] (Start Price = £334.40)