Watch List notes:

ANCIENT COINS, GREEK COINS, Indo-Greek Kingdom, Nikias (c.90-85 BC), Silver Tetradrachm, BAΣIΛEΩΣ ΣΩTHPOΣ / NIKIOY, diademed, helmeted and draped bust facing right, rev Athena Alkidemos standing facing, monogram on left, 8.39g, 12h (Bopearachchi 1A var (bust); SNG ANS 1263 var (bust); cf CNG 70, 2005, lot 479 (these dies)). Very fine and extremely rare, very few examples known.

Estimate: £3000-3500