Green glass trade ingot from the Hindostan (1803). 1177 grams, 4-1/2" diameter, 1-1/2" tall. Smooth, mounded circle with flat bottom of green glass used for trade, some surface edge chips and encrustation but a lovely, unusual sea salvage artifact. With photo-certificate. Recovered from: Hindostan, sunk in 1803 off Margate, England (Estimate: $100 - 150)