Watch List notes:

Antoninus Pius Mule: rev. of Marcus Caesar. Denarius; Antoninus Pius Mule: rev. of Marcus Caesar; 138-161 AD, Rome, 150-1 AD, Denarius, 3.26g. Reverse type of BM-703. Obv: ANTONINVS [AVG] - PIVS P P TR P XIII Head laureate r. Rx: CLEM in exergue, TR POT III - COS II around, Clementia standing l., head r., holding patera and fold of dress. Ex Curtis L. Clay Collection. Rare mule combining an obverse die of Antoninus Pius with a reverse die of Marcus Aurelius as Caesar.. Toned EF