Los 237
2d. dull blue, fresh colour and clear to large margins with part of adjoining stamp at bottom, tied by numeral "10" to folded lettersheet endorsed "via Talcahuano" to London, rated "2/-", reverse with despatch and arrival (17.5) c.d.s., fine. A very rare routing with only two covers recorded on this, the sole occasion during the Chalon era, when mail was sent via South America, certificate RPSL. Provenance: Joseph Hackmey (2010)
