Watch List notes:

Antoninus Pius. AE Sestertius. AD 144. 26,9 g / 30,6 mm. Obv.: ANTONINVS AVG PIVS PP TR P COS III, Laureate head right, slight drapery on left shoulder. / Rev.: DES IIII S-C, Salus standing left, feeding serpent rising from altar to left. RIC 749 var (bust type); Cohen 348 var. Scarce. VF+.