Watch List notes:

Trajan Decius (249-251). AR Antoninianus (20mm, 4.81g, 12h). Rome, 249-250. Radiate, draped and cuirassed bust r. R/ Victory advancing l., holding wreath and palm. RIC IV 29c; RSC 113a. Pierced and mounted as keyring, VF
Estimate: 40 GBP