MINT STATE GOLD1 lb Copper Cube Paperweight - .999 Pure Chemistry Design with Certificate of Authenticity (1 Pound)

1 lb Copper Cube Paperweight - .999 Pure Chemistry Design with Certificate of Authenticity (1 Pound) by Mint State Gold

1/2 Pound Copper Bar (Flat Style) .999 Pure Bullion with Periodic Table Element Design (Half Pound) by Mint State Gold

1 Pound Copper Bar Ingot Paperweight - 999 Pure Chemistry Element Design with Certificate of Authenticity by Mint State Gold