1856 (Dec.) California to London, England. Blue folded cover without U.S. markings carried on Cunard Line Canada departing Boston Dec. 31st to Liverpool arriving Jan.13th, Liverpool "1/2½" due handstamp (58¢ rate from California), flap with "Liverpool, America, 13JA, 57" cds and matching "ART-5 / B.R. PKT" two-line handstamp, and red London (1.13) arrival cds, Very Fine.
Estimate; $200 - 300.

Article 5 of the 1848 treaty dealt with unpaid mail from California. Est. $200-300 (Image)

Est. $200-300