Watch List notes:

GUATEMALA: Carlos III, 1759-1788, AR 4 reales, 1768-G, KM-26, Cr-22, Gilboy-G-4-17e, assayer P, Pillar type, lightly toned, right lateral crown has second arc, tied for finest graded by NGC (March 2017), NGC graded VF25, R2 (Gilboy), ex Richard Stuart Collection.

Estimate: 400-500 USD