^Lot 29 MEXICO, Mexico City, gold cob 1 escudo, Philip V, assayer not visible (L or J, style of 1702-10), bo

MEXICO, Mexico City, gold cob 1 escudo, Philip V, assayer not visible (L or J, style of 1702-10), box-end cross, NGC MS 61 (1715 Fleet Shipwreck Label). Cal-Type 204; KM-51.1; Fr-7c. 3.39 grams. Most of crown and upper half of shield with oXM to left (possible trace of date, maybe 1707?), nearly full cross, peripherally flat, with splashes of red toning and some dark staining. From the 1715 Fleet.
Please use this link to verify the certification number