Pamnos, I will not argue. But, the packages have all the indications as being real. It is a federal felony to copyright someone's work. So I don't think dollar tree would buy fake cards then sell them. Also, I checked with my friend who is a Pokémon fanatic, she has many packs from dollar tree, and none of her cards have turned out to be fake. She did get a secret rare evolution of goldeen, sorry I can't remember the name of the Pokémon. I do hope this helps answer your questions and ease your mind about the authenticity of these items.
PamNos, check out youtube. These are real packs and many pokemon expert youtubers have opened these. Yes there are fakes out there, but these are 100% legit.