Sear, David R. Roman Coins and Their Values. (London, 2000 - 2014).
4th Edition. One volume.
Sear, D.R. Roman Coins and Their Values. (London, 1984-2014).
5th Edition. 5 volumes.
Sear, D.R. Roman Coins and Their Values, Volume I: Republic to the Flavians. (London, 2000). SRCV I
Sear, D.R. Roman Coins and Their Values, Volume II: Nerva to Severus Alexander. (London, 2002). SRCV II
Sear, D.R. Roman Coins and Their Values, Volume III: Maximinus I to Carinus. (London, 2005). SRCV III
Sear, D.R. Roman Coins and Their Values, Volume IV: Diocletian To Constantine I, AD 284 - 337. (London, 211). SRCV IV
Sear, D.R. 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. (London, 2014). SRCV V