Watch List notes:

ANCIENT COINS, PARTHIAN COINS, Phriapatius (185-170 BC) to Mithradates I (164-132 B.C.), Period 172-148 BC, Silver Drachms (6), minted at Nisa, diademed bust left in bashlyk, wearing single turn torque, dotted border, rev archer seated right on omphalos, three line inscription ΒΑΣΙΛΕΩΣ ΜΕΓΑΛΟY ΑΡΣΑΚΟY (S 10.1 (Mithradates I) (3), 10.5 (N below bow), 10.6 (torch under bow), S 10.9 (Θ in field left, monogram in field right?)). Generally fine to good fine, scarce to very rare. (6)
from The David Sellwood Collection of Parthian Coins

Estimate: £150-200