Watch List notes:

Potosi, Bolivia, cob 1 real Heart, 1739M, very rare. S-P47; Janson-C46.12; KM-unl.; CT-unl. 3.45 grams. Another lovely Heart with choice full pillars and cross in close alignment, VF+ with very slight doubling, contrasting toning on fields, three dates, holed in top stem as usual. Pedigreed to the Santa Rosa de Lima collection.

Estimate: $2500