AMERICA - ARGENTINA: (left to right) 1. Argentine Confederation, 5 centavos, 1858, 2. Argntina Republic, 5 centavos, 1862, 3. 5 centavos, 1864, 4. 1 centavo, 1873, 5. 0.25 centavo, 1890, 6. 0.5 centavo, 1911, 7. 0.5 centavo, 1910, 8. 12 centavos, 1923, 9. 0.5 centavo, 1935, 10. 5 centavos, 1938, 11. 15 centavos, 1946, 12. 15 centavos, 1947, 13. 5 centavos, 1951, 14. 1.45 pesos, 1954, 15. 2 pesos, 1956, 16. 2 pesos, 1961, 17. 4 pesos, 1964, 18. 8 pesos, 1965, 19. 10 centavos, 1959, 20. 4 pesos, 1964, 21. 2 centavos official stamp, 1901, 22. Ministry of Agriculture, 1 centavo, 1936, 23. Buenos Aires, 1 peso, 1859, 24. Cordoba, 10 centavos, 1858, 25. Corrientes, 3 centavos, 1875.