1/10 Balboa KM#10 2.27 g., Copper-Nickel Clad Copper, 17.91 mm. Obv: Coat of arms of Panama with 9 stars, legend above and wreath and date below. Rev: Armoured bust of Vasco Nunez de Balboa facing left with wreath below and denomination above. The bust touches the rim. Edge: Reeded