Watch List notes:

Antoninus Pius. As Caesar, AD 138. Æ As (25mm, 9.17 g, 2h). Rome mint. [IMP T A]ELIVS CAE–SAR ANTONINVS, laureate head right / Clasped hands holding winged caduceus. RIC II 1088a var. (obv. legend; Hadrian). VF, dark green patina with a patch of brown on and before bust. Rare type and possibly unpublished with this shorter obverse legend.