Watch List notes:

Mexico City, Mexico, cob 8 reales, 1732 F. S-M26; KM-47a; Cal-1427. 26.53 grams. Oblong flan with full date and oMF, good cross (close to full), no corrosion, lightly toned. With generic certificate, pedigreed to the Ponterio auction of June 1997 (lot 903). From: Vliegenthart, sunk in 1735 off Zeeland, Netherlands
($200-300)