Watch List notes:

Small clump (stack) of seven Dutch copper duits (Zeeland, 1752), encrusted. KM-81. 23.71 grams total. Leaning stack (about 1/2" tall) with coins' shield sides facing out on both ends, heavily encrusted. With original (generic) certificate from the salvagers. Recovered from: Bredenhof, sunk in 1753 off Mozambique
($100-$150)