Spanish Netherlands: Duchy of Brabant Philip IV, 1621-1665 Ducaton, first bust Mint: Antwerp Obv: PHILL . IIII . DG . HISP . ET . INDIAR . REX., first bust right. Rev: · ARCHID · AVST · DVX BVRG · BRAB · Zc., crowned coat of arms supported by lions, bearing the jewel of the Golden Fleece. Ref: KM-56.1; Vanhoudt.Ned-640-AN. Metal: Silver .944 | | | The Spanish Netherlands Duchy of Brabant Philip IV Silver Ducaton from the Antwerp Mint is a rare and valuable coin minted in 1632 in the Netherlands. With a fineness of 0.944, this coin features the image of Philip IV on one side and the coat of arms of the Duchy of Brabant on the other. Although uncertified, this piece of history is a testament to the rich numismatic heritage of the Netherlands during the 17th century.