1849 (17 Sept) Entire Letter Thornhill to Douglas manuscript Paid & '2' charge mark with Ramsey / Isle of Man single undated handstamp in blue alongside DOUGLAS ISLE OF MAN dated double arc in blue mainly fine and decent strikes of the IOM cancels.
1970s National Health Insurance £2.45 black & blue Windmill design PROOF opt Isle of Man, perf SPECIMEN & affixed to Harrison & Sons printer's approval card. Superb fresh unused. Barefoot totally unlisted this colour or value! Probably unique.
1970s National Health Insurance £2.66 blue & violet Windmill design PROOF overprint for Isle of Man, perf SPECIMEN & affixed to Harrison Sons printer's approval card. Superb fresh UN. As Barefoot 735 w/o opt & unlisted with opt! Probably unique.