Aden - Kathiri 1966 History of Olympic Games surch 50 fils in 1s (London 1948) positional marginal block of 6 showing 'dot below 1948' variety (R3/4) unmounted mint
Aden - Kathiri 1966 History of Olympic Games surch 50 fils in 1s (London 1948) positional marginal block of 6 showing 'dot below 1948' variety (R3/4) unmounted mint