Mexico
Republic 8 Reales 1863/8 Oa-AE XF45 PCGS, KM377.11, Oaxaca mint, assayer "AE". Type with "A" in "O" of mintmark. A conservatively graded coin that is virtually never seen. Krause catalog price(s) for this item: $60 in VF, $100 in EF, $250 in UNC.
Estimate: 1500-2000 USD