Watch List notes:

Egypt, Alexandria. Dattari. Antoninus Pius, 138-161 Diobol circa 143-144 (year 7), Æ 24mm., 9.96g. Laureate head r. Rev. Canopus, crowned with horns, disk, plumes, and uraei, standing on cushion, l.; in field, L-Z. RPC 16221 (this coin cited). Dattari-Savio pl. 122, 2496 bis (this coin).

Extremely rare. Only two specimens known. Dark green patina. Very Fine.

From the Dattari collection. Two specimens known.