1943 Primosten, overprinted on Italian stamps "N.D.H." 75c (2) and 2L carmine, used in combination with handstamped "N.D.H." on 50c Air Post, tied by "Primosten 3.II.44" double-circle pmks on registered cover, addressed locally, v.f., with 1917 Krstic certificate. A rarity on cover (listed in "Encyclopedia Italiana" page 230) (Image)

Est.US$3,000

1944 Spalato (Split), unissued, overprints/surcharges on Italian stamps, complete set of 17, n.h., fine-v.f., signed Zrinjscak, with his 2008 certificate, cat. €4000 (Cat No. Sass.6-22) (Image)

Cat. €4000, Est.US$900

1944 Spalato (Split), unissued, overprints/surcharges on Italian stamps, complete set of 17 blocks of four, n.h., fine-v.f., signed Ercegovic, Croatian Philatelic, etc., also Zrinjscak, with his 2012 certificate. A very rare set of blocks (catalogued as singles) cat. €160000 (Cat No. Sass.6-22) (Image)

Cat. €160000, Est.US$4,000