1877/78, Posthorn 60 öre blue, tied by c.d.s. "HAMMERFEST 16.VII.87" to illustrated Nordcap - envelope of 'SS SVERRE SIGURDSSON' to Melbourne, Australia, with transit mark of Brindisi and arrival mark. Light transportation marks. A very unusual destination and Special Convention rate (“Italian-Australasian Treaty) of 60 øre to Australia through Italy). Rare.
