Watch List notes:

ARABIA, Northwestern. Uncertain. 4th–3rd centuries BC(?). AR Tetradrachm (24mm, 16.98 g, 12h). Imitating Athens. Head of Athena right, with frontal eye / Owl standing left, head facing; degraded Athens ethnic to left, degraded olive spray to right; all within incuse square. Unpublished in the standard references, but cf. Huth 31–2 and CNG E-345, lot 339 for similar. VF, toned, a couple flan flaws on obverse, test cut on reverse.