Mexico City, Mexico, cob 8 reales, 1732 F. S-M26; KM-47a; Cal-1427. 22.07 grams. Corroded and a bit smooth yet thick piece with visible date, partial shield and nearly complete cross. With certificate and Blanchard tag 12200. From: Vliegenthart, sunk in 1735 off Zeeland, Netherlands
($125-200)