1856/62, Estancos 10 c. deep slate-blue, horizontal strip of 5, the two rights dams partly touched, otherwise ample to large margins and nice fresh colour, tied to letter sheet from Valparaiso to Coquimbo with faint red dispatch mark. A vertical file fold between two stamps, otherwise fine. A scarce franking. Certificate BPA (1992)
Provenance: Gerhard Blank (Robson Lowe 1991)
