Collecting

Card collecting

I’m new to Pokémon cards, I had Yu-Gi-Oh cards when I was younger but lost them when I moved out. Been seeing videos on TikTok of Pokémon collecting and trading and thought that could be a fun pastime (besides my sports betting I sometimes do). What packs do you buy that could have good cards in them and how do you know what to keep. I’ve seen apps about taking photos of cards and showing what you got but never tried any.