Airmail - Gold Medal Winners - Olympic Games - Mexico City 1968, Mexico 1969
Näytetään: Mauritania - Postimaksumerkit - 1969 - Airmail - Gold Medal Winners - Olympic Games - Mexico City 1968, Mexico - 3 postimerkit.
Näytetään: Mauritania - Postimaksumerkit - 1969 - Airmail - Gold Medal Winners - Olympic Games - Mexico City 1968, Mexico - 3 postimerkit.