Watch List notes:

Greek
ASIA MINOR. Uncertain. (Circa 5th century BC).
AR Tetartemorion (6.5mm 0.19g)
Obv: Head of Apollo left, wearing taenia.
Rev: Helmeted head of Athena left within incuse square.
Asia Minor Coins, #12762; Numismatik Naumann 96, lot 84; Numismatik Naumann 113, lot 343.