A 20th century American novelty cigarette case

A 20th century American novelty cigarette case, resembling a facsimilie addressed, stamped and post marked envelope (from 'New York at 12 Noon on May 4th 1939', to 'Herbert T. Middleton, 7 Templewood Avenue, Hampstead, London NW3'), makers mark monogram 'CJ'?, c.1939, 4.45in (11.2cm) long, 4.5oz.