Your contact links are broken, I'll just say this here.
In the category: Pokemon 2020 Battle Academy, there is a listing for a Great Ball that is from the Cinderace deck which is actually in the Pokemon 2022 Battle Academy. There is also a listing under the 2020 Academy that is named "Charizard #3",
Charizard #3 doesn't exist. Disregarding the Charizard GX, the only other Charizard is #39. All of the pictures under the listing are of Charizard #39 because #3, again, doesn't exist. I believe that it's probably a typo and they meant to put #39 and not #3. I'm new so I don't know if I'm able to edit it like Wikipedia so can somebody with editing capabilities please fix this and also the broken contact links.
Answer
I have also just discovered there is a Volcarona card from the 2022 Battle Academy listed under the 2020 Battle Academy also.
I've deleted the #3 charizard in 2020 Battle set. We already had the correctly numbered #39.
Customer support service by UserEcho
I've deleted the #3 charizard in 2020 Battle set. We already had the correctly numbered #39.