Moneta-Obscura About scarce and rare ancient Greek coins, small tiny fractions (obol, hemiobol, tetartemorion). Site contains information on local commerce, history, and minting.
Magna Graecia Coins Coin lists of the Greek cities of South Italy and Sicily (550-200 BC). Includes illustrations of coin types, a database search, a bibliography and history.
Alexander the Great Coins Comprehensive information on coins of Alexander the Great as well as those depicting him.
Sylloge Nummorum Graecorum Project of the British Academy to publish illustrated catalogs of Greek coins in public and private collections in the British Isles. Includes an online database and a list of publications.
