Th3Offspring said:
whats the difference between an indian head cent and a copper memorial?
one I'd love to see in the plug, the other I'm sick of seeing in the plug!

jk. metal content I'm sure the older stuff was more copper - just like the older nickel was more nickel...been posts about this on survivalblog - JWR suggests you keep all older nickels as soon they will be just like pre-64 silver and pulled out of circulation just like the silver was removed due to it's value. speculation? idk sounds like logic to me, the more value something has the more people want to keep it.