Auction UPA 94

1d red-brown, plate 99, LK, perf 16 by HENRY ARCHER, with WATERMARK INVERTED, trimmed perfs at bottom, centred to top, lightly cancelled, v.g.u. Accompanied by a matched 1841 1d imperf. Stated to be the only known copy with inverted wmk from this plate (!). SG Spec. CE2d. Cat £3750 (image available) {U} [US1] (Start Price / Minimum Bid = £1,958.40)