Schwabacher 10 (O3/R10) 17.30 g Asta Ceresio Monete e Medaglie, auction 1 (1987) no. 46, 450 BC 17.35 g Asta Ceresio 3 42 17.30 g Asta Ceresio 1 46 See die-coupling tetradrachms (Schwabacher 1-45)