Philadria d.o.o. - catalog 18th auction - October 2017
Slovenian Littoral, Triest B, Istria
**/*,6/7, A, I/III,Postge Due, 0,50 Lira (all 6 Types) and 2 Lira (4 Types), partly in somewhat mixed quality. The key stamp, 0,50 Lira Type II (6A/II) is of good quality, very high catalogue value.