Watch List notes:

Mexico City, Mexico, cob 4 reales, 1713J, full date (rare thus), ex-Real Eight. S-M22; KM-40; CT-1018. 13.49 grams. Somewhat rectangular shape, very solid and uncorroded (also nicely toned), with very bold 17 of date and full oMJ, most of cross and shield. With Real Eight Co. certificate from 1972 and stock certificate for one share. Recovered from: Spanish 1715 Fleet, east coast of Florida

Estimate: $400 - 600