Watch List notes:

Massive clump of 20+ silver cob 8R and 4R, encrusted as found.593 grams, 5" x 3-1/2".Highly desirable display with many very solid and well-preserved cobs in original white encrustation tinged with green and orange, rather spread-out with several coin surfaces exposed but not (yet) conserved to show details, some potentially with dates visible--who knows?With full-size certificate from the salvors, with official presidential stamp. From: Concepcion, sunk in 1641 off Hispaniola
($5000-10000)