Watch List notes:

GOA: Joao IV, 1640-1656, AR 2 tangas (4.13g), 165x, KM-68, Gomes-J4.17.05/J4.17.09, tiny flan crack, obverse cuds indicate die was falling apart, last digit likely to be "0", undetermined reverse countermark, Fine to VF.

Estimate: 225-275 USD