Weight of $100 Face

Sure this question has been asked and answered plenty of times but I'll throw it out anyway.
What is the weight of $100 face in copper cents? For some reason 68 pounds sticks in my head. If it is 68 then your copper weight would be 64.6 (68 *.95)?
Thanks

What is the weight of $100 face in copper cents? For some reason 68 pounds sticks in my head. If it is 68 then your copper weight would be 64.6 (68 *.95)?
Thanks