BULGARIA, Tsardom. Boris, with Kiril. Prince of Tarnova, 1894-1914 and Prince of Preslav, 1895-1945. AV Medal (32.5mm, 7.04 g, 12h). Н. Ц. В. ПРƀСТОЛОНАСЛБДНИКА КНЯЗЪ БОРИСЪ ТЪРНОВСКИ, bust of Boris facing slightly left, wearing military uniform / Н. Ц. В. КНЯЗЪ КИРИ ЛЪ ПƀРСЛАВСКИ, bust of Kiril facing slightly left, wearing military uniform. Proof, hairlines.
From the collection of Dr. Lawrence A. Adams. Ex Giessener Münzhandlung 70 (19 November 1994), lot 1147.