The Dutch printer Balthasar II Moretus reprinted the Icones Imperatorum Romanorum in 1634–1637, publishing it as an updated edition in 1645 in Antwerp, as part of a series of reprints of the works of Goltzius. The 1645 edition was expanded to include emperors Maximilian II (1562/1564–1576), Rudolf II (1575/1576–1612), Matthias (1612–1619), Ferdinand II (1619–1637) and the incumbent Ferdinand III (1637–1657), with new images being produced by the artists Christoffel Jegher and Cornelis Galle the Elder, and new text written by the jurisconsult Gaspar Gevartius. The new images expanded the total number of plates to 144, and the 1645 edition also featured an engraved title page, after the Flemish artist Peter Paul Rubens. Among modern collectors, the now rare 1645 edition is generally considered to be the finest edition of Icones Imperatorum Romanorum. In 2017, a surviving copy was sold for £1,000 (roughly $1,250).
