Diocletian, billon tetradrachm of Alexandria, Egypt. Dated Year 12, AD 295-296. 19.2 mm, 8.45 g.

DIOKLHTIANOC CEB, laureate, cuirassed bust right.
Eagle standing front, head left, wings spread, L to left, open wreath above with date IB within.

Dattari-Savio Pl. 285, 10691 (this coin).
Extremely rare.
ex Dattari collection.

With permission of Naville Numismatics Ltd. auction 61, Lot 253, Nov 2020