Asia Minor, uncertain mint AR Diobol. 5th century BC. Forepart of horse to right; grape bunch behind / Forepart of panther facing within incuse square. Apparently unpublished; Leu E-15, 365; Numismatik Naumann 34, 147; Numismatik Naumann 86, 133. 0.99g, 10mm, 3h.
Very Fine. Very Rare; unpublished, only five other examples on CoinArchives.
From the inventory of a UK dealer.