Guatemala, 8 reales, sun-over-mountains countermark (Type II, 1839) on a Guatemala cob 8 reales 1753J, ex-Richard Stuart. KM-102. 26.88 grams. Full but crude VF+ countermark in center of non-toned About Fine host with bold full assayer and 53 of date, scarce as unholed. Pedigreed to the Richard Stuart collection. (Estimate: $200 - 300)