Trebonianus Gallus (251-253), Trebonianus Gallus (251-253), Sestertius, c. 252, laureate, draped and cuirassed bust right, rev. SALVS AVGG S C, Salus standing right, holding snake and patera, 16.89g/11h (RIC 121a; C 115). Good very fine, green-brown patina, rare (£400-450)