Watch List notes:

EGYPT, Alexandria. Galba. AD 68-69. Æ Diobol (24.5mm, 13.25 g, 12h). Dated RY 2 (AD 68/69). Laureate head right / Draped bust of Isis right, wearing taenia and crowned with disk and horns; L B (date) to right. Köln 241-2 & 3451; Dattari (Savio) 320-1; K&G 17.26 (this coin illustrated); RPC I 5351; Emmett 179.2. Dark brown surfaces with touches of green and traces of red, minor roughness, flan flaw on reverse. VF. Rare.

From the Rocky Mountain Collection of Alexandrian Coins.