Watch List notes:

Gallienus. AD 253-268. Antoninianus (19.5mm, 2.24 g, 1h). Rome mint, 11th officina. 10th issue, AD 267-268. GALLIENVS AVG, radiate, draped, and cuirassed bust right / SOLI CONS AVG, bull standing right; XI in exergue. MIR 36, 749k; RIC V (sole reign) 285 var. (bust type); Wolkow 28q11 (R4); Cunetio 1405. EF, green patina. Extremely rare.

Ex Auctiones e-Auction 32 (21 December 2014), lot 83.