Costa Rica. 4 Escudos, 1837-CR-E. Fr-2; KM-16 (Central American Republic). Radiant sun face over five mountain peaks. Reverse :; Tree on foilate ground, value on either side. Sharply struck with attractive old toning and evidence of mint luster. Very scarce. NGC graded About Uncirculated, Details (Rim Damage). Estimated Value $4,000 - 5,000