My son went to Italy years ago and brought these back for me. Found them and others in a drawer. An 1982 and 1990
The "small change shortage" in Italy 1976-78 mini-assegni produce a lot of bank issue "checks" http://www.atsnotes.com/banknotes/italy.html scroll half-way down
Those are in great condition! My 1000 Lire was pulled from circulation by my parents when I was like 2 years old. it's basically roached compared to yours.