Watch List notes:

ATTICA. Athens. 138/7 BC. (Silver, 32 mm, 16.88 g, 1 h), Glau... and Eche... Head of Athena Parthenos to right, wearing triple-crested Attic helmet adorned with Pegasos. Rev. Α-ΘΕ /ΓΛ/ΑΥ - ΕΧΕ Owl standing facing on amphora; to right, radiate and draped facing bust of Helios; on amphora, K (= 10th month); to left of owl, HP (= contractor's initials); all within olive wreath. Thompson 298b. Sharp, clear and attractive. Extremely fine.