Brazil (Minas Gerais), 960 reis, Joao Prince Regent, crowned-arms counterstamp (1808-10) on a Santiago, Chile, bust 8 reales, Charles IV, 1807FJ, rare host. KM-243; Russo-452. 26.19 grams. AXF (both host and counterstamp, the latter weakly struck on one side), lustrous in crown, parts of rims crude (as made).
Estimate: $700