You may also still encounter issues while trying to add these Pokémon products to your cart. Image: The Pokemon CompanyDoes Walmart sell Pokémon TCG at MSRP? It's not as bad as GameStop, but Walmart TCG tends to be more expensive than what you'd find at Target. Other options, like Best Buy, require an invitation to purchase Pokémon products online. What's the purchasing limit for Pokémon TCG at Walmart?