Watch List notes:

Mexico City, Mexico, cob 8 reales, Philip V, struck with 4R dies in error. KM-47. 25.30 grams. Unique error for this period (1720s) with clear denomination 4 and smaller design, solid piece with minor corrosion, shallow lacuna on obverse. From: Akerendam, sunk in 1725 off Norway
($150-225)