ROMAN COINS AND THEIR VALUES. VOLUME FOUR: THE TETRARCHIES AND THE RISE OF CONSTANTINE, AD 284–337.
London: Spink, 2011 (2020 reprint). 8vo, original dark blue cloth, gilt; jacket. 552 pages; illustrated. Fine. The fourth volume published of the Millennium Edition of Sear on Roman coins, which saw the 1988 single-volume reference dramatically expanded into five volumes. The most recent edition. More