Although copper will never have the same desirability of gold or silver, it’s still one of the prettiest metals to stack, and is so incredibly inexpensive that you can buy a HUGE STACK of copper bullion bars for the same price as a single ounce of gold. Copper bullion bars are lovely things to have. Forget the investment value of copper bullion bars, just use them as decorative items, door stops, paperweights, bookends, whatever.
$15 10LB 1959-1982 95% Copper Pennies Bullion Round Lincoln Memorial Cents Coins$28.50
1/2 Pound Copper Bar - 8 oz Elemental$9.85
1 x 5oz .999 Fine Copper Bullion Cube Element Design Five Ounce Square Bar 10-16$5.99
1 OZ .999 Fine Copper Lincoln Wheat Cent (Penny) 1909 S VDB- AVDP Bullion - Coin$2.69