1o DE MAYO DE 2000 Sig 20: Urrutia/Hernández Intro: 07 07 2000 20,000 pesos
Details
Obverse: Spanish text; moon; hexagon green-to-gold OVI patch; astronomer Julio Garavito Armero
Reverse: Spanish text; Liberty head bank seal; geometric shapes; selenite craters on moon surface; earth as seen from moon