For Pokémon: Let's Go, Pikachu and Pokémon: Let's Go, Eevee! How to trade in Let's Go, Pikachu and Eevee Select "Trade" and you'll have a screen pop up to select a code. You will have 10 Pokémon to choose from to create a three-Pokémon code, this is to make sure that only we are the ones that connect to each other.
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