Watch List notes:

EGYPT, Alexandria. Anonymous. 1st century AD. Æ Dichalkon (15mm, 1.92 g, 1h). Dated RY 2 of an uncertain reign. Ibis standing left; branch before / Apis bull standing right, crescent on his side; L B (date) above. Köln 3444; Dattari (Savio) 112; K&G A.3; RPC I 5112; Emmett 4257.2. Red-brown patina, light roughness. Good VF. A wonderfully preserved specimen.

Previously attributed to Gaius Caligula, now uncertain.