Guatemala C235-C238

Guatemala C 235-C238, MNH, $4.85. Michel 643-646, Euros 6.50. Red Cross: Jose Ruiz Augulo, Pedro de Bethancourt, Rafael Ayau. Map, Quetzal bird. Overprinted ANO MUNDIAL DE REFUGIADOS - World Refugee Year 1959-1960. WRY-1960.