Watch List notes:

Trajan Decius, 249-251. Antoninianus (Silver, 22 mm, 3.61 g, 6 h), commemorative issue for Divus Marcus Aurelius (died 180), Rome, mid 251. DIVO MARCO ANTONINO Radiate head of Divus Marcus Aurelius to right. Rev. CONSECRATIO Eagle standing right, with wings spread and head turned to left. Cohen 1057. RIC 91b. Rare. A perfectly centered example struck on an unusually broad flan. Very light flatness on the highest points, otherwise, virtually as struck.