1970, Panama (Republic). Beautiful Large & Heavy Silver 5 Balboas Coin. 36gm!Mint Year: 1970 Reference: KM-28. Condition: Uncirculated! Denomination: 5 Balboas Material: Silver (.925) Diameter: 38mm Weight: 36gmPanama, officially the Republic of Panama, is the southernmost country of Central America. Situated on the isthmus connecting North and South America, it is bordered by Cos ...