Watch List notes:

Mexico City, Mexico, cob 8 reales, Philip IV, assayer P.S-M19; KM-45.16.45 grams, 9-1/2" x 6-1/2".Corroded surfaces with some shield and cross design visible plus a full denomination 8, dark toning.Housed in promotional folio-type (blue) folder with original certificate and tag #67825 from the salvors.From: Concepcion, sunk in 1641 off Hispaniola
($150-225)