EGYPT, Alexandria.  Marcus Aurelius

year 12, CE 171/2
AE diobol, 22 mm, 7.53 gm
Obv: [MAV]PHΛIOC ANTω[ΝΙΝΟCCE]; laureate bust right
Rev: Uraeus serpent erect left, wearing headdress; "holding" sistrum and grain ear; LI - B across upper fields
Ref: Dattari 3605 and Pl. XXXII, 3605 (this coin). Dattari-Savio Pl. 193, 3605 (this coin); Geissen --; Emmett 2260.12, R5
ex Dattari collection (Giovanni Dattari, 1858-1923)

Description of this coin in Dattari's Numi Augg. Alexandrini, Volume 1, 1901; p. 240:

Plate of this coin's reverse, Dattari's Numi Augg. Alexandrini, Volume 2, 1901; plate XXXII:

Savio, Adriano. Numi Augg. Alexandrini: Catalogo della Collezione Dattari, 2007, plate 193: