CoinWorldTV 1964, South Africa (Republic). Large Crown-Sized Silver 50 Cents Coin. Reference: KM-62. Denomination: 50 CentsMaterial: Silver (500) Weight: 28.26gm Diameter: 39mm Obverse: Bust of Jan van Riebeeck 3/4 right facing. Legend: UNITY IS STRENGTH * EENDRAG MAAK MAG * Reverse: Springbock right, landscape in background. Legend: SOUTH AFRICA * 50 C. * SUID-AFRIKA . 1964 ...