Watch List notes:

Potosi, Bolivia, cob 1/2 real, Philip III, assayer R to left, mintmark P to right, mounted cross-side out in 14K gold bezel with shackle bail. 4.24 grams total. Choice full cross, good crown above partially flat monogram with clear assayer and mintmark, AVF with dark toning in crevices.

Estimate: $100-150