MEXICO, Guerra de Independencia. Zacatecas. Fernando VII. Second reign, 1813-1833. AR 8 Reales (40mm, 27.09 g, 12h). Zacatecas mint. Dated 1822 Zs RG. Laureate, draped, and cuirassed bust right / Crowned coat-of-arms between Pillars of Hercules. BW 73.1; KM 111.5. EF, weak strike at center, faint hairlines.