Watch List notes:

Mexico City, Mexico, cob 4 escudos, 1713J, NGC MS 63, ex-1715 Fleet (designated on special label), ex-John Pullin (stated on label). S-M30; KM-55.1; CT-233. 13.57 grams. Typically off-center strike yet thankfully devoid of doubling, the oXMJ and date (except for the top of the 3) particularly bold and with nearly full cross and shield as well, bright yellow and lustrous, with slight black staining at about 4-5 o'clock. From the The John Pullin Collection of Dated Mexican Gold Cobs from the 1715 Fleet, with Philip Flemming photo-certificate. Auction lot-tag personally signed by John Pullin. NGC #5705320-004.

Estimate: $3500-5000