CHILE. 20 Centavos, 1864-So. Santiago Mint. NGC MS-64. KM-135. <strong>RARELY</strong> if ever encountered so enchanting and wonderous, this delightful near-Gem glistens with resounding luster and a sharp strike, along with surfaces that are fairly argent throughout. Ex: Tarapaca Collection of Chilean Coins.<p>Ex: Whittier Collection.