Because idian head pennies are the same size as penny today all replicas are smaller if its the same size its a real penny that some one has gold plated
To LVgambler21 If its solid gold it worth its gold value. However I would bet its gold plated and has no real value other than being a cool looking coin.
To traxxas7411 This is a great set to get someone started collecting coins. Hope your auction goes well.