Watch List notes:

Gallienus, 253-268. Antoninianus (Silver, 20mm, 3.37 g 7), Rome, 253-254. IMP C P LIC GALLIENVS AVG Radiate and cuirassed bust of Gallienus to right. Rev. CONCORDIA EXERCIT Concordia standing left, holding patera in her right hand and double cornucopiae in her left. Cohen 131. MIR 15u. RIC 132. Slightly rough surfaces on the reverse, otherwise, nearly extremely fine.