Watch List notes:

KINGS of MACEDON. Amyntas III. 394/3-370/69 BC. Æ Tetrachalkon (15mm, 7h). Aigai or Pella mint. Head of Herakles right, wearing lion skin / Eagle standing right, devouring serpent. Westermark, Remarks pl. LXX, 34; HGC 3, 831. Dark reddish-brown patina. In NGC encapsulation 5872733-065, graded VF.

From the Robert W. Bartlett Bequest Sold for the Benefit of the American Numismatic Society, purchased from London Coin Galleries, CA, February 1982.