Cent and I am just curious about its value. I know the obvious difference between circulated and uncirculated. My coin is still in the mint cello that was cut apart from its set (that is the way I received it). Why would an uncirculated MS64 be valued at $5.90 and a proof-like MS64 be valued at $0.70 and then a specimen MS64 be valued at $77.30? I am not new to coin collecting I have been collecting coins for over 50 years. I recently discovered this website and couldn't believe the difference in values listed. I know this coin is fairly common but why such a large value difference?