Costa Rica
Republic gold 20 Colones 1899, Fr-19, KM141, MS65 NGC. Full, original mint luster with nice details and only minor marks. This three-year type is very rare in higher grades of Mint State, with only four pieces certified in MS64 by NGC and PCGS combined, and this piece the single example certified in MS65 by either grading service.
Estimate: 3000-3500 USD