Watch List notes:

Potosi, Bolivia, cob 8 reales, 1671E, ex-Gardini. S-P37b; KM-26; CT-346. 25.06 grams. Full but off-center waves with remarkably full four-digit date in legend, full but weaker cross, two mintmarks, uneven dark toning, AVF. From the Marco Gardini collection of Potosi cob 8 reales. ($200-300)