Possible misprint?

[ShinyJoe]

Hello all,
I recently went through my old Pokémon cards, and noticed something odd about a psychic energy card from the Gym Heroes set. The first picture shows the regular logo in the bottom corner. A black swirl with white in the center. The second picture is the only card with the logo reversed, and an opposite color scheme.
Is this a misprint?
The third picture was me accidentally re-uploading the first one.
If it is a misprint, does anyone know I reliable card valuing service who can look at it?

 

[Fairy]

Ah, that's just the difference between the 'Gym Heroes' set and the 'Gym Challenges' set. Both are different but have the same theming, hence the similar name, cards with gym leaders on them, and same (but inverted) symbols. Nothing special going on here, just two different series of cards.

They're both great sets though with some of the best artwork in the WOTC era so definitely look into collecting them!