used  1861 no watermark, perf. 11½, 12, compound with 11, 6d. lavender-grey with perf. 11 at top, cancelled "A05"; some light stains. Rare. S.G. 15, £1,800. Photo
used 1861 no watermark, perf. 11½, 12, compound with 11, 6d. lavender-grey with perf. 11 at top, cancelled "A05"; some light stains. Rare. S.G. 15, £1,800. Photo

細節
used 1861 no watermark, perf. 11½, 12, compound with 11, 6d. lavender-grey with perf. 11 at top, cancelled "A05"; some light stains. Rare. S.G. 15, £1,800. Photo
來源
J. Charlton Henry, 1961
Morris Ludington, 1999