(2NC17 footnote), Scarce set of 4 diff with three line 1942 "GOVERNAFERATO DEL MONTENEGRO" overprints on Anti-T.B. Semi-Postals. Very rare with only 400 sets issued. VF, NH, one stamp with minor gum toning. Each stamp has 2 diff guarantee b/s's (Sassone #32-5, Cat 5,500 Euro) (Image)

Estimate 1,750.00+ $Cdn