Azores
Terceira Island. Maria II bronze Cast Pattern 80 Reis 1829 AU, KM-Pn3, Gomes-E3.01. A rare trial for the even cruder issued type (KM4), made while Maria II was in exile, and reportedly cast using metal from melted down guns or bells. Listed in Moedas Portuguesas by Alberto Gomes simply as "Rara".
HID02901242017
Estimate: 1000-1200 USD