Mexico
Republic gold 2 1/2 Pesos 1876Mo-B, KM411.5, AU details removed from jewelry NGC. Mexico City mint, assayer, "B". Mintage unknown, but probably around 500-600 pieces. Surfaces are burnished, yet little actual wear. Krause catalog price(s) for this item: $500 in VF, $1000 in EF, $1850 in UNC.
Estimate: 400-500 USD