Watch List notes:

BACTRIA KINGDOM: Demetrios II, Silver Tetradrachm, c. 175-170 BCE, Diademed bust of king facing right, reel border around / Athena standing facing, holding shield in left hand, spear in right, Greek legend: BAΣIΛEΩΣ ΔHMHTPIOY
monogram in lower left field, Unpublished monogram on top, inner right. (Weight: 16.55gm, Size: 30mm). Unpublished Monogram, Very Rare.

Estimate: $10000