^Lot 578 BOLIVIA, Potosí, cob 4 reales, Philip II, assayer B (3rd period), ex-Ponte.

BOLIVIA, Potosí, cob 4 reales, Philip II, assayer B (3rd period), ex-Ponte. S-P10; KM-4.2; Cal-525. 13.58 grams. Richly toned and well-detailed XF with choice full shield and cross, full P-B, some crown and legend. On this issue, the lions in the cross are of a second "Seville style" and oversized (probably 8R punches) while the castles are original and normal. Pedigreed to the Luis R. Ponte Collection.