France 1870 Ballon Monté, La Ville-de-Paris. Neat little lettersheet, with "Par Ballon Monté" cachet, franked with 20c blue Ceres and postmarked at Paris, December 14, 1870, contents dated December 12, 1870, addressed to Le Mans, with Le Mans cds on reverse with illegible date, F.-V.F. Estimate  $100 - 150. $0 (Image)