Watch List notes:

Trajan Decius (249-251). AR Antoninianus (21mm, 3.91g, 12h). Rome, AD 250. Radiate, draped and cuirassed bust r. R/ The two Pannoniae standing facing, each with head turned outward and holding signum. RIC IV 21b; RSC 86. VF
Estimate: 40 GBP