MEXICO  1714  2 ESCUDOS "1715 PLATE FLEET SHIPWRECK"   ~ NGC 64 ~ This  “FLEET SHIPWRECK” piece has a very very large Planchet for a 2 Escudos, as well as the oMJ  (mint and assayer)!  Even the denomination to the right of the shield is fully visible and on such a large flan there’s even room for a FULL Crown!  What an incredibly round planchet as well.  The luster on this piece is nothing short of it’s incredible assigned grade of MS 64!