[MONTENEGRO] 1941 (Jun. 24) Italian Occupation. Cover sent by express mail from Kolasin to Cettigne, franked with horizontal pair of 0.25d. black and vertical pair of not issued 1.75d. carmine. The bottom example of the 1.75d. pair presents a wrinkle. Cert. E. Caffaz Cover.....(Sass. 1, 14B)

Estimate € 300 - 400

Sold € 250