拍品描述： MEXICO. 1/2 Escudo, 1864/1-DoLT/CP. PCGS MS-61 Secure Holder.Fr-111; KM-378.1. <strong>VERY RARE,</strong> the sole certified example at either PCGS or NGC. The final date from this mint, listed in the <em>Standard Catalog of World Coins</em> with a value of $500 in XF and no price in higher grades. Close inspection reveals an obvious overdate (1864/1) which is unlisted for the date. Oversayer not noted on slab insert. A prize for the specialist.PCGS MS-61 Secure Holder.