Pokémon help: Got Mew six pack 151 bundler from StockX, but I think the cards somehow though authenticated were fake when I removed them from the packs any advice?

Is this a fake or is it a misprint ??? Pokémon help: Got Mew six pack 151 bundler from StockX, but I think the cards somehow though authenticated were fake when I removed them from the packs any advice?