Sylloge Nummorum Graecorum 

   Many volumes and collectionsSeleucid Coins. A Comprehensive Catalog

   by Houghton & Lorber 

Greek Coins and Their Values Volume I (Europe) & Volume II (Asia & Africa)

   by David Sear

The Athenian Agora. Volume XXVI. The Greek Coins.

   Results of Excavations conducted by The American School of Classical Studies at Athens.

   by John Kroll assisted by Alan Walker

Coins of the Ptolemaic Empire

   by Catherine Lorber 

The Coinage in the Name of Alexander the Great and Philip Arrhidaeus

   Price, Martin

 Athenian Coinage 480-449 BC

   by Chester Starr

Roman Republican Coinage 

   by Michael Crawford, 1974, 755 pages. 70 fine collotype plates. 

The Coinage of the Roman Republic 

   by E. A. Sydenham, revised by C. C. Haines, L. Forrer, and C. A. Hersh, 

Roman Coins and Their Values Volume I-V

   David Sear

Roman Imperial Coinage 10 Volumes

   by Sutherland; Webb; Bruun; Kent;  Pearce. 

Encyclopedia of Imperial Roman Coins, ERIC II

   by Rasiel Suarez 

Greek Imperial Countermarks. Studies in the Provincial Coinage of the Roman Empire

   C. J. Howgego

Roman Provincial Coinage 

   Jerome Mairat and Marguerite Spoerri Butcher with contributions by M. Amandry, R. Bland, K.     

  Butcher.

Late Roman Bronze Coinage

   Carson / Hill / Kent 

Greek Imperial Coins and Their Values

   by David Sear

Late Roman Bronze Coinage - An attribution guide for poorly preserved coins

   by Guido Bruck and Alisdair Menzies 

Catalogue of Late Roman Coins in the Dumbarton Oaks Collection and in the Whittemore Collection From Arcadius and Honorius to the Accession of Anastasius

   Melinda Mays, Philip Grierson

Catalogue of the coins of the Vandals, Ostrogoths and Lombards, and of the empires of Thessalonica, Nicaea and Trebizond in the British museum

   by Warwick Wroth

Byzantine Coins and Their Values

   by David Sear 

Dumbarton Oaks, Catalogue of the Byzantine Coins in the Dumbarton Oaks Collection 

Ancient Jewish Coins

   by Ya'akov Meshorer 

Guide to Biblical Coins 6th Edition

   David Hendin

Celtic Coinage of Britain

   Van Arsdell, R.D.

English Hammered Coinage, Volume I, Anglo-Saxon-Henry III, 650-1272

   North

English Hammered Coinage, Volume 2, Edward I - Charles II 1272-1662

   North

Coins of England & The United Kingdom

Seaby's 

Coins of Scotland, Ireland, and the Islands (Jersey, Guernsey, Man & Lundy) Including Anglo-Gallic Coins

   Spink