Watch List notes:

Potosi, Bolivia, cob 1 real Royal, 1747q, rare, ex-Karon. 2.93 grams. Good full cross, full but off-center pillars-and-waves, evenly struck on an even flan (unlike the regular issues) and with aligned axes, two bold dates, toned VF with hole at bottom. Pedigreed to the Paul Karon collection (Ponterio auction of March 1990, lot #919).

Estimate: $500 - 750