Antoninus Pius AD 138-161. AE drachm of Alexandria, Egypt.; 32-33mm; 19.24g. Year 21. AD 157-158. 

B ANT K T AI ADR ANTWNINOC CE, Laureate, draped and cuirassed bust right.
L-KA, Eagle standing front, head left, wings spread, wreath in beak.

Milne 2361; Dattari 3097; Geissen 1799

With permission of cngcoins.com, the AK collection sale.