Watch List notes:

BAKTRIA, Greco-Baktrian Kingdom. Eukratides I Megas. Circa 170-145 BC. AR Tetradrachm (34mm, 16.92 g, 12h). Helmeted, diademed, draped, and cuirassed bust right / BAΣIΛEΩΣ MEΓAΛOY around, EYKPATIΔOY in exergue, The Dioskouroi, holding palm fronds and spears, on horses rearing right; monogram in lower right field. Bopearachchi 6E; Bopearachchi & Rahman 240-242; SNG ANS 465; MIG Type 177ee; HGC 12, 131. Iridescent toning, traces of deposits, underlying luster. Superb EF.

Ex Heritage 3051 (8 January 2017), lot 30140 (there in NGC encapsulation 3987332-001, graded Ch MS, Strike: 5/5 Surface: 5/5).