Paraguay
Republic gold Pattern 20 Centimos 18-- (1887) UNC, KM-PnC37. This is an unofficial restrike, struck at a later date, from original dies, over an Argentina gold Argentino. Evidence of the undercoin is easily visible on the obverse and reverse. This piece is fully brilliant, well struck, and near-flawless. Very rare.Note: Neither PCGS nor NGC are presently certifying this restrike issue.
Estimate: 3000-3500 USD