Headed 'Correos Nacionales - Guatemala C A AVISO DE RECEPCION' card used back from MEXICO to QUEZALTENANGO franked with Mexican 1953 50c green airmail issue (SG 854) and Guatemala 1947 5c carmine (SG 462) both tied on arrival by RECEPTORIA DE CERTIFICADOS QUEZALTENANGO cds's with various other transit marks on reverse. Two punch holes at base but very unusual with a mixed franking.