Watch List notes:

Potosi, Bolivia, cob 4 reales, 1728M. S-P44; KM-30; CT-1108. 13.94 grams. Full and well-centered pillars with bold date, off-center cross, richly toned VF+ with edge-split, scarce. Pedigreed to our Auction #10, with original lot-tag #858.

Estimate: $300-450