Watch List notes:

Dacian Dynasts, Koson, Stater, Olbia, mid 1st century - 29 BC; AV (g 8,40; mm 20; h 12); Procession of three men in Roman togas l., the foremost and hindmost carrying fasces lictoriae over shoulder; on l. field, OΛB in monogram; in ex. KOΣΩN, Rv. Eagle standing l., on sceptre, holding wreath in one claw. RPC 1701 A; BMC Thrace 1.
About fdc.