Mexico City, Mexico, cob 8 reales, 164(?)P.S-M19; KM-45; Cal-Type 319.25.62 grams.Interesting "olive jar"-shaped flan with very bold full oMP, nearly full but weaker shield and cross, solid and nicely toned, canvas imprint on shield. From: Concepcion, sunk in 1641 off Hispaniola
($175-250)