Mexico
Philip V gold Escudo 1739/8 Mo-MF F12 NGC, Mexico City mint, KM113 (unlisted overdate), cf. Cal-524 (unlisted overdate). Unflawed with all details reasonably sharp and no major defects. A clear overdate, unlisted in both KM and Calico (who lists an 1739/7 overdate instead under his number 523). An apparently very scarce variety of this elusive date, which was missing altogether from Norweb, Gerber and Eliasberg.From The Rudman Collection of Mexican Coins
Estimate: 600-800 USD