Schwabacher 6 (O1/R6) 17.15 g nv JEAN ELSEN sa, Auction 63 (2000) no. 162, ca. 460 BC Schwabacher 6 (same obv. die); SNG ANS 688 (same obv. die) 16.92 g 460-440 BC Triton I 301 17.14 g 460 BC Elsen 63 162
See die-coupling tetradrachms (Schwabacher 1-45)