Date: 28.02.1972
Postmark: Stampex, London
Cachet: Stampex 1972 – Britains National Stamp Exhibition
Stamps: Six, including the Stanley Gibbons 665
Date: 28.02.1972
Postmark: Stampex, London
Cachet: Stampex 1972 – Britains National Stamp Exhibition
Stamps: Six, including the Stanley Gibbons 665