Watch List notes:

Greek coins

Attica, Athens. Obol circa 460-450, AR 0.68 g. Head of Athena r., wearing crested Attic helmet. Rev. Owl, with closed wings, standing r. with head facing; in upper l. field, olive sprig; all within incuse square. Svoronos pl. 10, 40. SNG Lockett 1863. McClean 5840 and pl. 208, 6.
Slightly porous, otherwise good very fine
Ex Gemini IX, 2012, 93 and Gemini XI, 2014, 128 sales.