Greek Coins and Their Values Volume 1: Europe
Roman Coins and Their Values, Vol. 1: The Republic and the Twelve Caesars 280 BC-AD 96
Roman Coins and Their Values, Vol II, The Accession of Nerva to the Overthrow of the Severan Dynasty AD 96 - AD 235 (Vol 2)
Handbook of Ancient Greek and Roman Coins: An Official Whitman Guidebook
Roman Coins and Their Values III: v. 3: The Accession of Maximinus I to the Death of Carinus AD 235 - 285
Roman Coins and Their Values: Volume V: The Christian Empire: the Later Constantinian Dynasty and the Houses of Valentinian and Theodosius and Their Successors, Constantine II to Zeno, AD 337 - 491
Collecting Ancient Greek Coins