Watch List notes:

Antoninus Pius (138-161). Æ Sestertius (31mm, 26.67g, 6h). Rome, 156-7. Laureate head r. R/ Annona standing r., with l. foot on prow of galley, holding rudder on globe and modius containing grain ears. RIC III 964. Green patina, near VF
Estimate: 50 GBP