Obverse
Royal family depicted in circular frames within beaded circle
Lettering: JVAN CARLOS I REY DE ESPAÑA 19 90
Reverse
Center circle depicts men holding up world within beaded circle, busts of discoverers and liberators surround
Lettering: ALVAREZ DE TOLEDO A. DE URDANETA A. MALASPINA JUANA INES DE LA CRUZ F. J. DE CALDAS A. DE MENDOZA GARCILASO DE LA VEGA CABEZA DE VACA AMERICO VESPUCCIO A. HUMBOLDT QVINTO CENTENARIO M 10000 PTAS 500