About the paper money I can tell you nothing except to say that it is "notgeld" of a sort, issued during the Italian coin shortages of the 1970s.
Your coins, unfortunately, are interesting but not valuable. But I do ask about the last 5-lire piece. I cannot quite read its date, but you have arranged the coins chronologically, and the second-to-last 5-lire is dated 1955. Italy's 1956 5-lire is a tough coin with good catalog value--but it is heavily counterfeited, and other 5-lire pieces sometimes have their dates altered to look like a 1956.
The final item is a telephone token, as you probably know. Almost all of these "gettoni" are common and worth only a very nominal amount. You might search the web, however, just to be sure. Your token is dated 7506, which means it was produced in "June, 1975."
Hope this helps, despite the language difference.

v.