Lot of 3 Potosi, Bolivia, cob 8 reales, Philip III and IV, assayers Q, T and TR. 79.40 grams total. Fine+ on average but all with some sort of damage (two with corrosion and one with solder-mark in center), nicely toned, full (or nearly so) shields and crosses, one with quadrants of cross transposed.
Estimate: $300 - 450