Los 1076
1849/50: 15 c. 'vert foncé', two examples with large margins all round used on cover to Montagne neatly cancelled by two strikes of the 'Paris Star' obliterator in black, with Paris (March 6) datestamp at right. The left hand adhesive crossed by vertical file fold but of exceptional rarity as this stamp was primarily used for the 'drop letter' rate within Paris. Signed Roumet. Cert. Calves (2007).
