^Lot 687 BOLIVIA, Potosí, cob 4 reales, 1656 E, PH at top, denomination •4• above cross, ex

BOLIVIA, Potosí, cob 4 reales, 1656 E, PH at top, denomination •4• above cross, ex-Ponte. S-P37a; KM-18; Cal-1119. 12.80 grams. Choice full cross-lions-castles with bold •4• above and 656 date below, also full pillars-and-waves containing second date and two bold assayers, tiny but evident PH at top, XF with very slight surface porosity, edge-split, light rainbow toning. Pedigreed to the Luis R. Ponte Collection.