Most of my childhood cards were actually used cards from neighbors, my cousin, and yard sales from the first handful of released sets. But I still have most of them! I still have the card boxes I kept them years back, and they're currently in my office on a shelf. The other day my little brother asked me to look through them so I showed him a bunch of my cards and he was pretty impressed as he's been doing some reselling online lately of Pokemon cards. Unfortunately for him, I guess, haha, I have mostly common cards, since I barely got any new sets for myself and mostly just got hand-me-downs. I do have a handful of Japanese cards from the original few sets though which is kinda neat! Over time I've collected a few of the rarer, holo cards from those early sets, but I don't think I have anything close to a full set of cards for any of the packs. Collecting them this way gave me a unique perspective on playing the TCG game itself though, because my sister and neighbors had to make decks out of whatever I had accumulated, most of which didn't include full evolution lines, so half the decks would cap out at something like a Charmeleon or Nidorino. 😛 It made me appreciate decks with more common Pokemon!