MEXICO. 20 Centavos, 1907-M. Mexico City Mint. PCGS MS-65.
KM-435. Curved 7 variety. From the only foreign issue ever made at the New Orleans Mint, this piece was struck from dies first made in Mexico City and then shipped to Louisiana. Thus, despite the "M" mintmark, research demonstrates that "Curved 7" coins were made in New Orleans. Frosty white surfaces are just about as bright and consistent as they come, unsullied by either tone or notable contact marks. Currently tied with just two others as the finest in the PCGS population report.
Estimate: $150 - $300