Clump of about four Dutch ducatoon "biscuits" (completely cocooned in oxidation and debris), as found. 171.08 grams total. Three or four coins made puffy with oxidation and accreted debris in a stack with big tan shell in between top two coins, otherwise dark. With original (generic) certificate from the salvagers.Recovered from: Merestein, sunk in 1702 off South Africa
($200-$300)