^Lot 639 BOLIVIA, Potosí, cob 8 reales, Louis I, 1727 Y, rare, NGC / sea salvaged (Shipwreck Blue Label).

BOLIVIA, Potosí, cob 8 reales, Louis I, 1727 Y, rare, NGC / sea salvaged (Shipwreck Blue Label). S-P43b; KM-35; Cal-50. 14.82 grams. Heavily corroded but with full pillars and cross (the latter doubled), nicely toned, two dates, no part of king's name or ordinal visible but attributed to Louis I by default (stated on label). Recovered from: Princess Louisa, sunk in 1743 off the Cape Verde Islands, west of Africa
Please use this link to verify the certification number