Bidspirit auction | TWO BRONZE SHELL WEIGHTS?

TWO BRONZE SHELL WEIGHTS? - Hellenistic Period, 3rd-2nd century BC. In very good condition. 35 and 22 mm in diameter, 50 and 12.9 gr. Published in: Lionel Holland, 2009, Weights and Weight-Like Objects from Caesarea Maritima, nos. 242, 243. Ex Lionel Holland collection, Hedera.