Lot of six cob 4R, 1R (3) and fragments (2), mints and assayers not visible. 13.18 grams. All thin and nearly featureless but clearly silver cobs, one with large patch of black encrustation, still worthwhile for their original tags and certificates. With Queens Jewels LLC tags and photo-certificates #61041, 61042, 61043, 61044, 61045 and 61047. Recovered from: San Martin ("Green Cabin wreck"), sunk in 1618 off the east coast of Florida
($150-225)