Philadria d.o.o. - katalog 12. dražba - oktober 2014
Slovenian Littoral, Triest B, Istria
**,P 14/9, P 14/9B,III. Postage due, complete set in large parts of sheets, multiples of about 80 stamps of each value. At least one stamp with "Thin numerals" of each value (in vertical pair with normal stamp), above average quality (30 lira pane has a few stamps with brown spots), rare in large multiples, interesting for research.