Mexico City, Mexico, cob 8 reales, 1680L, ex-Joanna (1682). S-M21; KM-46; CT-280. 22.83 grams. Elongated flan with bold full date and oML, nearly full cross, toned, lightly corroded Fine with much flatness. From the Joanna (1682), and pedigreed to our Auction #14, with original lot-tag #471. ($200-300)