San Salvador, El Salvador, Banco Central de Reserva, 10 colones, 31-8-1934, series A, certified WBG UNC Choice 63. SCWPM-78a. Serial 017843, with validation stamp dated 2-7-1935. Boldly colored with embossing visible through holder. WBG #0132971. Acquired from Kay Phillipsen (San Salvador) ca. 1977. (Estimate: $300 - 450)