Brazil (colonial)
Brazil, 300 reis, crowned-300 countermark (1663) on cross side of a Seville, Spain, cob 4 reales, Philip IV, assayer not visible.Gomes-3.01; Russo-11; KM-unl (18 for type).12.96 grams.Bold and full countermark (VF) at edge to right of cross, the host a very crude VG with just enough detail to discern peninsular origin (KM only lists New World hosts), likely clipped in its time.
Estimate: 150-225 USD