BOLIVIA, Potosí, cob 8 reales, (1628-29) T, denomination o-VIII, heavy-dot borders, ex-Ponte. S-P26; KM-19a; Cal-Type 327. 26.87 grams. Boldly struck XF with full P-T (no ornament), nearly complete shield and nice cross, both with some doubling, contrastingly toned fields. Pedigreed to the Luis R. Ponte Collection.