Watch List notes:

Potosi, Bolivia, cob 8 reales, (16)29T, heavy-dot border on obverse, fine-dot border on reverse. S-P26; KM-19a; CT-470. 26.84 grams. Squarish flan with choice full shield and cross despite some doubling that curiously renders the date as "299," AXF with very light toning.

Estimate: $250-375