Watch List notes:

Mexico City, Mexico, cob 8 reales, Philip III, assayer not visible, Grade 4, with original tag but certificate missing. 14.10 grams. Crude shape due to corrosion and thinning, most of (bold) cross and shield still clear, lightly toned. Pedigreed to the Thomas Gray collection and formerly displayed at the ANA Money Museum's "Treasures of the Deep" exhibit (2014-15), with Fisher tag #6369 and color photocopy of original certificate. Recovered from: Santa Margarita, sunk in 1622 west of Key West, Florida

Estimate: $70 - 100