Watch List notes:

Trebonianus Gallus (251-253). AE Sestertius. Obv. IMP CAES C VIBIVS TREBONIANVS GALLVS AVG. Laureate, draped and cuirassed bust right. Rev. VIRTVS AVGG SC. Virtus standing left, resting on shield, and holding reversed spear. RIC 126. AE. g. 14.79 mm. 28.00 R. Good VF. Rare. A superb portrait. Brown patina with blue-green overtones.