Watch List notes:

2nd century B.C. Æ (22 mm, 8.34 g). 3-arched hill / Blank. Pieper -; MACW -. Unique - this uniface type with blank reverse is not recorded. The usual type has a hollow cross on reverse (cp. Pieper 527). Earthen-brown patina. Nice very fine. 

The uninscribed cast copper coins (UCCC) of the Deccan in central India are among the earliest copper coins issued in the subcontinent.