Lot 70036 – 1d Mulready lettersheet, with printed advert inside for the Atlas Assurance Company and cancelled by very good London number « 11 » in MC

1d Mulready lettersheet, stereo A11 (displaced, forme 1) with printed advert inside for the Atlas Assurance Company, sent from London to Cornwall and cancelled by very good London number « 11 » in MC, partial JA 23 despatch cds, very fine and scarce combination of advert and numbered Maltese Cross (S.G. from £2’400 just for the number in MC).