Pokémon Pro vs. Premium- what to buy

I’m likely going to buy the new Pokémon game. It’s been years since I’ve had a machine, and those were old-school EM machines.

I’m assuming I’ll keep the game for +/- one year. Any thoughts on which edition will hold its value better. I’ve been told I can get a Pro in the first run and a Premium about a month later.

Also, my contact (owns a pinball place and will set-up) believes there isn’t a ton a game-play difference between the two models. Any thoughts? I know D&D is considered a game where Pro is preferred, while most, like Jaws, are better as Premium.