Watch List notes:

Further Coins From the Cabinet of Robert P. Ball | Thrace, Abdera, AR Drachm, c. 473-449BC, Magistrate Deo, Griffin seated left, raising right forepaw, D-EO surrounds, rev. shallow incuse quadripartite square, 12h, 3.37g (HGC 3.2, 1144) lustrous, slightly flattened but very fine.
Provenance: Purchased by private treaty from Myers NYC, 1971, $135
Estimate: £100 - £120