1999 (12) Artists - Bletchley Park Official - Signed by the Cover Artist (Durn Cornelius) & Doubled in 2006

Superb Bletchley Park Official - Signed by the Cover Artist (Durn Cornelius) and the cover also doubled with the 'Giant Deer' stamp from the March 2006 Ice Age Mammals issue (correctly cancelled with the Bletchley Park Official Handstamp for that issue.

So A SIGNED DOUBLE OFFICIAL !!

Code: 51521