World Currency
Costa Rica Banco Central 1000 Colones ND (1951-77) Pick 226p Face and Back Proofs. A pair of high-grade Proofs with both having a great amount of selvage. The face weighs in at PMG Superb Gem Unc 67 EPQ with 2 POCs and the back is PMG Gem Uncirculated 66 EPQ 2 POC. From The Alta California Collection
Estimate: 800-1200 USD