Small silver finial or stopper, ex-Atocha (1622), with pre-Mother Lode certificate. 27 grams. 1" x 3/4". Pitted but intact and solid artifact with round, bulbous top ending in a square-ended bottom, used as either a finial or a stopper of some sort. From the Atocha (1622), with original Fisher certificate 109-A-82.