^Lot 606 MEXICO, Mexico City, cob 8 reales, Charles II, assayer not visible, very odd shape with large bubble

MEXICO, Mexico City, cob 8 reales, Charles II, assayer not visible, very odd shape with large bubble-hole in edge, ex-Joanna (1682). KM-46; Cal-Type 108. 21.05 grams. Bold cross and most of shield punctuated by a "bay" on the edge from a natural bubble hole, some surface corrosion but still solid, nicely toned. From the Joanna (1682), with collector tag M-S3-17 ("Bottle opener").