Ukrainian OUN/UPA organisation member's ring

Ukrainian OUN/UPA ring of high quality. Ring of the member of Ukrainian Insurgent Army/Organization of Ukrainian Nationalists, depicting stylized trident on the front plate, on the dark blue background. These rings were produced during strict conspiration, by soldiers themselves with simplified technology usinggun shells, destroyed vehicle or plane parts, trophy rings of German or Soviet soldiers.
Condition: Nicely worn, very good condition ring.