Greek PB Sling Bullet. Circa 4th-1st century BC. Coiled serpent to left / Blank. Paunov & Dimitrov, 'New data on the use of war sling in Thrace' in Archaeologia Bulgarica 3, 2000, p. 50, fig. 5a. 32.91g, 30mm x 16mm.
Condition as seen.
From a private European collection.