MEXICO. Real, 1739-MoMF. PCGS MS-66 Secure Holder.KM-75.1; Gil-M-1-11; Yonaka-M1-39; Cal-Type262#1601. Tied for finest certified of the date with only one other example at NGC. Sharply struck piece with rich blue-green toning in periphery. A truly magnificent example of this usually well worn type destine for the a fine cabinet.PCGS MS-66 Secure Holder.