Antoninus Pius AE As, 21-22mm; 10.10g. AD 140-144. 

ANTONINVS AVG PIVS PP TR P P COS III, laureate head right. 

BONO EVENTVI, S-C across fields, Bonus Eventus, naked, 
standing left by altar, holding patera and cornucopiae.

BMCRE 1359; Cohen 106; RIC 676.

With permission of cngcoin.com, the AK Collection.