30 Kopek special issue stamp "Agricultural Exhibition - Azerbaijan SSR" with black printing overprint "Laisvi Telsiai 1941. VI. 26" in Type IIIb of the 2nd edition, overprint error XXII "l in Telsiai broken", corner piece upper left, mint never hinged, flawless condition, edition of only 40 copies, unsigned, photo certificate Gerhard Krischke "The condition is impeccable.", Michel 1. 350.-