Depends on what it looks like. If it is an evolutions energy, then it is not normal. If it is a sun & moon era energy, then it is normal.I got a reverse foil leaf energy in a sun and moon pack, is this normal.
There are reverse sun&moon energy, I have some.I did take a screen shot but I'm having problems uploading it. BUT it is an evolution grass energy has the expansion symbol, plus there is no reverse foil sun and moon energies anyways.
There are reverse sun&moon energy, I have some.
Here this will make things easier https://imgur.com/a/TrcDs