Hungary, Combat Cooperation Medal, 1st Class (Gold Grade).
The medallion is in gilded brass and "hot baked" enamels, measures 37.9 mm in width; two-piece construction. Excellent condition.
The medal was not presented with a ribbon bar, probably due to the fact that there were several different and incompatible systems used by Hungary's socialist allies for displaying ribbons. This award is the equivalent of the other "Brotherhood in Arms" (in "socialist" German terminology: "waffenbruderschaft") medals issued by Warsaw Pact nations and would go well with a collection of Pact war game participation pins.