KAMBOJA: Punchmarked, ca. 500-400 BC, AR ¼ shatamana (2.55g), punch with 5 arms instead of the regular issue of Gandhara, which always has 6 arms, said to be from a small hoard discovered about 12 years ago, EF, RR.
An alternative attribution is that this is not Kamboja, and is instead a rare variety of Gandhara with a 5-armed symbol instead of 6-armed. See Fishman, JONS 202, Fig. 5.
Estimate: 150-250 USD