At this time, our items are only licensed for sale through Pokémon Center, Pokémon Center kiosks, and through limited-time deals with major retailers such as Target and GameStop. We do not currently offer licensing or wholesale pricing to smaller retailers for merchandise. The only exception to this is the Pokémon TCG cards, which are distributed through our existing partnerships with mass-market retailers.
Should there be any changes to this policy, we will be certain to note that on the Pokémon Center site.
You can find a list of distributors at: https://support.pokemon.com/hc/en-us/articles/360001004653.