Watch List notes:

Potosi, Bolivia, cob 8 reales, 1685VR. S-P40; KM-26; CT-368. 27.84 grams. Broad flan in an attractive "fat barrel" shape with curved sides nicely coincident with the pillars design, which is full but with some flat spots, same for the cross, lots of legend, overall three dates (including full 1685 in legend) and full king's name, XF for actual wear.
(400 - 600 USD)