Argentina: 1928 Αirmails, complete set of 19 values plus 90c with accent above "A" of "REPUBLICA", a 36c with pos.45 variety, a 54c stamp printed on gum side plus two airmail covers on exhibitional sheets. 24c+25c+36c+50c+1p mint light hinge, the rest u/m. (Mi. 313/331).