1987 (11) Christmas - Cambridge 'Special Flown Cover - 13p+18p Gutter Pairs - Flown THREE Times - Christleton H/S

Very unusual Cambridge 'Special Flown Cover..

13p+18p Gutter Pairs...

Flown THREE Times (On Concorde, Boeing 757 & Boeing 747)...

Christleton H/S.

Just 3 serviced and the rear is signed by the Courier !!

Code: 66534