G.B. 1969 Mahatma Gandhi Centenary GPO First Day Cover, HCRC Exhibition
G.B. 1969 Mahatma Gandhi Centenary u/a GPO First Day Cover, HCRC Exhibition
G.B. 1969 Mahatma Gandhi Centenary Philart First Day Cover, HCRC Exhibition
G.B. 1969 Mahatma Gandhi Centenary Wessex First Day Cover, HCRC Exhibition
