1840 (Nov. 30) New York N.Y. to Cognac, France, datelined folded letter with bold red "Forwarded from Harnden's Package Express & Foreign Letter Office, New York" oval handstamp, carried by Cunard Line Britannia from Boston Dec. 1st to Liverpool arriving Dec. 15th, flap with Liverpool "America / L" oval and red London (12.16) transit with matching "Packet Letter" framed handstamp with "1/-" shilling debit, red Calais (12.18) transit, Paris (12.18) and Cognac arrival backstamps, fresh and Very Fine. Estimate  $200 - 300. $0 (Image)