10 c. deep bright blue on yellowish paper, two single copies, one with four large margins, the other with three large margins and just touched at right, tied by red target to entire letter with adjacent red "BALLENAR", two Valparaiso, carried on PSNC Steamer, endorsed 'per N. Granada' at lower left. A remarkable and very rare usage. Certificate BPA (1992). (Scott 2)
Provenance: Joaquin Galvez (62.Corinphila auction,1979) Gerhard Blank (Robson Lowe, 1991)
