Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip IV, assayer FR (early 1640s). S-P28; KM-19a. 27.20 grams. Bold full P-FR, partial date (1)64(?), nearly full shield and cross (the latter off-center), attractively toned VF with flat areas and slightly crude edge (as made). ($175-250)