A 1988 One Cent graded by IGC as MS-64RD. It’s zinc but it’s a nice, not often seen genuine mint error. I’m pleased to add this to my collection.
It is what is called a flared G and is considered a type 2 or transitional reverse. Here is a photo of the FG.
I like the fact that it’s flipped over and noted on the label. On both sides of the coin is both sides of the coin.