Watch List notes:

Mexico City, Mexico, cob 4 reales, (1)710J, rare, ex-1715 Fleet. S-M22; KM-40; CT-unl. 13.36 grams. Clear bottom half of 10 of date, bold oM mintmark, nice partial shield and cross despite usual peripheral flatness, attractively toned and corrosion-free. From the 1715 Fleet. Auction lot-tag personally signed by John Pullin. The John Pullin Collection of Dated Mexican Cobs.

Estimate: $250-375