^Lot 277 BOLIVIA, Potosí, cob 4 reales, 1652 E, post-transitional (McLean Type III), 1-PH-6 at top, NGC XF de

BOLIVIA, Potosí, cob 4 reales, 1652 E, post-transitional (McLean Type III), 1-PH-6 at top, NGC XF details / saltwater damage (Shipwreck Blue Label), ex-Zbar. S-P37a; KM-18; Cal-1112. 11.44 grams. Full but slightly doubled cross-lions-castles with 652 date below and assayer E to right, off-center pillars (left pillar full) with bold second date and assayer, plus mintmark and 1-PH-(6) at top, nicely toned with only light surface corrosion, Mastalir IVb-B for subtype. Pedigreed to the Jack Zbar Collection (stated on label). Recovered from: Maravillas, sunk in 1656 off Grand Bahama Island
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