Sicily, Syracuse, Agathokles (317-289 BC), gold double decadrachm, helmeted head of Athena right, rev., ΑΓΑΘΟΚΛΕΟΣ ΒΑΣΙΛΕΟΣ; winged thunderbolt; monogram below, 5.68g, die axis 12.00 (SNG ANS 704; Boston 466; BMC 419), one edge scuff at 5 o’clock on obverse, otherwise extremely fine

Estimate: GBP 3000 - 3500