Italy has issued one stamp of 60lira value during Expo 58.

Additional information: Design: C. Mancioli

Engraving: I.P.S. Officina carte valori

10.000.000 copies have been printed in sheets of 50 stamps each.

the Italian post has issued a so called First Day sheet, who provides all the details about the stamp and with a printed copy of the stamp as issued:

The following is an image of a full sheet of stamps: