Diagonal red MUESTRA SIN VALOR ovpt front/back; all-zero s/n 25 colones Values
Details
Obverse: Spanish text; coat of arms as registration device; Mayan pyramid at La Acrópolis, San Andrés (piramide de San Andres)
Reverse: Spanish text; Christopher Colombus (Cristobal Colón) wearing hat; map of Americas, Atlantic Ocean, Europe, and Africa; Niña, Pinta, and Santa María sailing ships