Potosi, Bolivia, cob 8 reales, 1618T/PAL, very rare. S-P21; KM-10; CT-131. 26.99 grams. Full P-T/PAL to left and o-8 (flat top) to right of full but weak shield with full crown above, clear date (preceded by ANO D) outside the full but weak cross, Fine with patchy toning, particularly rare as non-salvage. ($700-1000)