5 c. burnt sienna, an incredible example, with completely overinked impression, despite the almost invisible design with full to large margins, tied by clear target to entire letter with adjacent red “SANTIAGO 30 JUNIO 55” to Valparaiso. An outstanding item in very fine condition. Certificate BPA (1992) (Scott 4 var.)
Provenance: Joaquin Galvez (Corinphila 1979) Gerhard Blank (Robson Lowe 1991)
