ASIA - ARABIA: (left to right) 1. Hejaz, 2 piastres, 1917, 2. Hejaz, 0.125 piastre, 1917, 3. Nejd, 0.5 piastre, 1925, 4. Hejaz-Nejd, 3 piastres, 1926, 5. Saudi Arabia, 5 guerches, 1939, 7. Saudi Arabia, 3 guerches, 1949, 8. Saudi Arabia, 9 piastres, 1960, 9. Saudi Arabia, 4 piastres, 1968, 10. Saudi Arabia, 4 piastres, 1971, 11. Saudi Arabia, 10 piastres, 1971, 12. Saudi Arabia, 4 piastres, 1971, 13. Yemen, 6 bogaches,1930, 14. Yemen Arab Republic, 4 bogaches, 1965, 15. Yemen Arab Republic, .25 bogache, 1964, 16. Yemen Arab Republic, 0.25 bogache, 1967, 17. Mutawakelite Kingdom of Yemen, 4 bogaches, 1965, 18. Mutawakelite Kingdom of Yemen, 0.25 bogache, 1965, 19. People's Democratic Republic of Yemen, 80 fils, 1971, 20. People's Democratic Republic of Yemen, 65 fils, 1971.