Akdeveli collection
CostaRica 50 Centimos 1923 (on 25 Centavos 1889H) (6.30 g, 0.750 Silver, 25 mm ; Obv: '1923' on old shield ; Rev: '50 Centimos' in circle Note: Counterstamped on 25 Centavos, KM#130)	Central America Costa Rica 1923