Almost Uncirculated "local coinage" Mexico brass 1/8 real or octavo real coin.Rare type struck for Zamora, KM L81, Grove 1099.Variety with no counterstamp.Obverse: liberty cap, bow and arrows above sprays, UN OCTAVO 1858.Reverse: eagle on cactus above sprays, MUNICIPIO DE ZAMORA.Very dark toned, images produced with direct illumination to show detail.Certified by NGC to Almost Uncirculated Details Corrosion, Population Census: this coin, none higher (no numerically graded examples).Exceptionally high grade for this crude issue.