C Series Æ As. Sardinia, 211 BC. Laureate head of Janus; I (mark of value) above / Prow to right; I (mark of value) above, C before, ROMA below. Crawford 63/2; Sydenham 157; RBW 261. 27.68g, 33mm, 12h.
Very Fine; attractive green patina. Extremely Rare; only three other examples on CoinArchives and a further five cited by RBW.
From the collection of Z.P., Austria.