France. ½ Franc au col plat, 1587-O (Riom). Dup-1131; Ciani-1430. Henri III, 1574-1589. Laureate head right in high collar, mint mark below. Reverse; Fluer-de-lys cross, H in center. Toned. The only example graded at PCGS. PCGS graded AU-50. Estimated Value $200 - 250