Tyrrhenoi Coins [info Tyrrhenoi]
1 cm in the Figs             ..  denomination    weights     n  description Obv/Rev

357-336 BC

                                    AE ...         23.43-34.99    34   hd Athena Attic helm/Athena stg             (C  1 OS)
                                    AE ...          5.31- 9.87    30   hd Athena Attic helm/Athena stg             (C  2 OS)