1977 - Four registered letters "UNPIL" franked with different typographyc forgeries perf.14 of Italia Turrita: 150L and 400L two copies of 15.3.77; 300L three copies of 9.3.77; 400L three copies of 17.2.77; 150L two copies of 300L two copies of 20.2.77. Extremely interesting example of forgery and attempt to defraud the postal system. Four Cert. E.Diena (Sassone F1083A/I+F1084A+F1084/B - € 2.145++)
