Details
used 1878 (?) 1/- vermilion, variety imperforate with three large margins showing traces of adjoining stamps on the vertical sides, twice cancelled by "G.B./40c" accountancy handstamp. Very rare. S.G.27a, #3000. Photo in colour
Further details
Note: See Messenger page 48 who only recorded three examples of this variety, one of which is in the Royal Collection