1986 (08) Parliamentary Conference - RM - Edinburgh H/S - Multi-Signed by SIX British Prime Ministers

Exceptional Royal Mail cover.........

Edinburgh H/S.

However - this has been multi-signed by SIX British Prime Ministers.... James Callaghan - Margaret Thatcher - Gordon Brown - Edward Heath - John Major & Tony Blair........

Getting this many Prime Ministers on one cover is exceptionally difficult - very few exist like this......

Code: 67272