AE: Uncertain count noted in IGCH including 1 [uncertain], which has been counted as 1. Then, the total count comes to 1 coin of a group of at least 2+ coins
Ссылка
941 Kriva reka, c. 30 km. N of Sumen,, Bulgaria, 1957, Gerasimov, BIAB 13 (1939), p. 345, Gerasimov, BIAB 22 (1959), p. 361