Welcome to the forum, your coin unfortunately is only worth 5 cents, because this is not a mint error. Someone has removed the one side.
the process in which modern coins are produced works on 2 dies (obverse and reverse, or heads & tails) and the planchet sitting in the middle. the one die is forced onto the blank and with the force both sides are struck.
(example try to clap with one hand, you cannot)
the process in which modern coins are produced works on 2 dies (obverse and reverse, or heads & tails) and the planchet sitting in the middle. the one die is forced onto the blank and with the force both sides are struck.
(example try to clap with one hand, you cannot)




















