Watch List notes:

MYSIA, SILVER TETRADRACHM OF ATTALOS, Pergamon, ca. 230 BC, 17.072g, 1h. Westermark V.XXXI-R2 (this coin). Franke-Hirmer 738. Old cabinet tone. Scratches under tone. Extremely fine. Former Belgian private collection; former Olga Helen Knoepke (1917-1991) and Jacob Hirsch (1874-1955) collections