Watch List notes:

The Roman Empire

Consecration coins of Trajan Decius, 249 – 251. Consecration issue of Antoninus Pius. Antoninianus 250-251, AR 4.73 g. DIVO – PIO Radiate head of Divus Antoninus Pius r. Rev. CONSECRATIO Altar. C A. Pius 1189. RIC 90.
Iridescent tone and good very fine

Ex New York sale V, 2003, 373.