^Lot 284 BOLIVIA, Potosí, cob 8 reales, 1617 (M), date at 7-8 o'clock, Grade 1.

BOLIVIA, Potosí, cob 8 reales, 1617 (M), date at 7-8 o'clock, Grade 1. S-P19; KM-10; Cal-921 var. 25.06 grams. Full 161 and clear 7 of date in legend (rotated 90 degrees counterclockwise, last digit not mentioned on certificate) outside of full but partially flat cross, most of crown above doubled full shield (also partially flat), minimal surface corrosion, with dark toning in crevices. With original Fisher tag and photo-certificate 8554. Recovered from: Santa Margarita, sunk in 1622 west of Key West, Florida