^Lot 676 BOLIVIA, Potosí, cob 8 reales, 1771 V-Y, V at top right and lower right on pillars side, with two Gu

BOLIVIA, Potosí, cob 8 reales, 1771 V-Y, V at top right and lower right on pillars side, with two Guatemala sun-over-mountains countermarks (Type II, 1839) on cross side, rare, ex-Mastalir. Host: S-P59; KM-unl (45 for type); Cal-unl (Type 109). 26.67 grams. Full date above waves with clear left side of V at both top and bottom on right side (only the third example we have seen), full cross with deep but featureless countermark in middle and shallower countermark with VF details at upper right, chunky-flan Fine with nice toning. Pedigreed to the Roberto Mastalir Collection, with his tag.