Watch List notes:

Antoninus Pius (138-161), Dupondius, Rome, AD 150-151; AE (g 11,98; mm 27; h 5); ANTONINVS AVG PI - VS P P TR P XIIII, radiate head r., Rv. COS - IIII, Aequitas standing l., holding scales and cornucopiae. RIC - (cfr. 866, Sestertius); C -.
Unpublished in the standard references. A very nice and detailed portrait, riverine patina, good extremely fine.