MEXICO, Republic (Second). 1867-present. 5 Onzas 1996 Mo (Silver, 65 mm, 155.50 g, 6 h), Libertad, 5oz, Ciudad de México (Mexico City). 5 ONZAS - PLATA PURA - 1996 LEY .999 Winged Victory with a laurel wreath in her right hand and a broken chain in her left hand with the Valley of Mexico in the background and Popocatépetl and Iztaccíhuatl volcanoes in the distance. Rev. ESTADOS UNIDOS MEXICANOS The Mexican coat of arms with its legend at the centre, surrounded by all the previous Mexico's coat of arms; from the native one at centre top and then in chronological order clockwise. KM 615. Virtually as struck.