Author : Stanislaw Zagorski

Poster : "TAJEMNICA SZYFRU", 1961

A1 vertical = 23" x 33" (59 x 84 cm), color offset

Circulation : 10000

Value : $ 450

Film : "Secretul cifrului", Romania (Romfilm), 1959

Directed by Lucian Bratu

Starring : Emanoil Petrut, Benedict Dabija, Olga Tudorache