Watch List notes:

Potosi, Bolivia, bust 8 reales, 1776JR, NGC MS 64, finest known in both NGC and PCGS censuses. Janson-63.4. Lustrous and totally devoid of wear or marks, currently the finest specimen on record for this popular date among US collectors, in fact the finest known for both assayers for this date (JR and PR), the JR considered much scarcer (the next highest grade or record being AU 53). NGC #4721756-004.
($2000-3000)