Mezzo ducato n.d. (1554-1556). PHILIP · R · ANG · FRA · NEAP · PR · HIS, crowned bust right. / POPVLAR · SECVRITATI, quartered arms in cartouche. MIR 159/1. [14,87 gr.]. VF / EF.Purchased from Jean Elsen, list 267, January-March 2014, Nr. 991