Jul 22nd View all posts by admin Posted in canada Tagged cameo, canada, cents, march, ng1591, perfect, proof, silver, ultra Canada 1999 25 Cents Silver NGC Proof 70 Ultra Cameo March Perfect 70 NG1591 com Check our more Toned Coins Graded at Toned Coins Graded. Toned World Coins Raw. For more world currency, please visit our store at Bank Notes. Powered by SixBit’s eCommerce Solution.