ITALY 1941 NETTUNIA REVENUE STAMPS in SHEETS of 20 UNMOUNTED MINT 5 values

Complete sheets of 20 Revenue stamps; Comune di Nettunia Collection; unmounted mint never hinged; 5 values: L1.50 Marital Rights; Secretariat Rights 80c 60c 50c 15c.  100 stamps in total.  From Anzio during WW2.