Watch List notes:

Macedonian Kingdom. Antigonos III Doson. Silver Tetradrachm (16.90 g), 229-221 BC. Amphipolis, ca. 227-225 BC. Head of Poseidon right, wreathed with marine plants. Reverse: BAΣIΛEΩΣ ANTIΓONO[Y] inscribed on side of prow, Apollo seated left on prow, testing arrow; below, monogram. Touratsoglou 52-3; SNG Alpha Bank 1046-7; SNG Saroglos 933. Superb and untoned. NGC grade Ch XF; Strike: 5/5, Surface: 3/5. Marks. Estimated Value $2,500 - UP
From the property of an East Coast collector, acquired prior to 1990.