Watch List notes:

Antoninus Pius. AD 138-161. Æ Sestertius (28.5mm, 23.96 g, 6h). Rome mint. Struck AD 147. Laureate head right / Securitas seated right, propping head on hand and holding scepter. RIC III 783; Banti 372. Brown patina, some fill on obverse has been removed since last auction appearance. Good VF.

Ex Classical Numismatic Group Electronic Auction 431 (24 October 2018), lot 412; Seaby Coin and Medal Bulletin 228 (July 1934), no. 17417.