Watch List notes:

Antoninus Pius (138-161). AE Dupondius, 156-157 AD. Obv. ANTONINVS AVG PIVS PP IMP II. Radiate head right. Rev. TR POT XXV (sic) COS IIII SC. Jupiter, naked, standing left, holding thunderbolt and sceptre. RIC 968 var. (TR POT XX). AE. g. 12.34 mm. 23.50 Impressive portrait. Dark green patina. Good VF. The date is unprecedented, and is probably simply a mistake.