Guatemala, cob 4 reales, 1739J. S-G1; KM-5; CT-958. 13.47 grams. Bold full date, nice details on both sides, no corrosion, nice toning. Pedigreed to our Auction #15, with original lot-tag #705. Recovered from: Reijgersdaal, sunk in 1747 off South Africa ($175-250)