Watch List notes:

C. Coelius Caldus. AR Denarius, 51 BC. Obv. C. COEL. CALDVS. Head of C. Coelius Caldus right; below, COS and, behind, tablet inscribed L.D. Rev. CALDVS III VIR. Radiate head of Sol right; behind, oval shield decorated with thunderbolt; before, Macedonian shield. Cr. 437/1 a. B. 4. AR. g. 3.42 mm. 18.00 R. Insignificant light traces of oxidation. About EF. Rare. Well centred and complete, with two lovely portraits.