Pokémon Worlds is coming up and the theme this year is museums. Pokémon also announced changes for the 2020 competitive format. The Team Rocket stuff in Pokémon GO is sticking around and new Shadow Pokémon have arrived. A $500 Mareep is coming to Pokémon Center for both the USA and Japan. Finally, Pokémon released sales numbers for their games and it seems that Let's Go is on track to surpass Omega Ruby/Alpha Sapphire in total copies sold.