MEXICO. Duo of Hookneck Minors (2 Pieces), 1824-Mo JM. Mexico City Mint. Both PCGS or NGC Certified.An interesting gathering of the heavily collected "Hookneck" series from the first coinage of the Republic of Mexico. <p>1) 2 Reales. PCGS VG-08 Gold Shield. KM-373.4.<p>2) 1/2 Real. NGC Fine Details--Holed. KM-369.