On the obverse are the busts of Archduke Joseph and Princess Isabella of Parma in profile, to the right. The text flows in a semicircle: IOSEPH.A.A.ELISAB.BOVRB.PHILIP.HISP.INF.FILLA. At the bottom left is the signature: A.WIDEMA. On the reverse is a representation of the winged Genius, who stands turned to the left and offers a sacrifice on the arena: in his right raised hand he holds two laurel wreaths, and in his left a torch which he placed on the altar. At the top is a semicircular text: FELIX CONNVBIVM. In the section below the altar is the text in two lines: CELEBRAT.VINDOB. / YOU. OCT. MDCCLX.