Maybe is 20 years someone will want them for the Copper because of Spot Price -Copper Memorial S Mint Cents-. Hard to say for sure but I take them it does not cost me much to strip them from the public and hold.
I find about a 1oz of CMSMC out of lets say 500-1000 Cents and I live on the West Coast about 2 hours from SF.
I kick back all other Copper Cents unless its a Wheat or Indian Head.