Bidspirit auction | Rare 1971 Biggin Hill Free

Rare 1971 Biggin Hill Free Post cover RAF Pitreavie Castle signed by pilot Smith. RAF post Room Biggin Hill Cachet. Only 60 were issued. Good condition. All autographs come with a Certificate of Authenticity. We combine postage on multiple winning lots and can ship worldwide. UK postage from £5.99, EU from £7.99, Rest of World from £9.99