pokemon most rare cards The 20 Expensive Pokémon Ever (2024) Top 10 Most Valuable Pokémon

I agree with many of the above posts

Pokemon TCG Base Set Checklist: Full Original Card List The Base Set is where Pokmon TCG started, and collectors still avidly seek out these iconic cards

Monsters: 1) Rainbow Dragon- One of the strongest cards I ever had at the time I wasn't fully aware of how exactly powerful, this dragon stays memorable in my deck and I'll never forget this card 2) Crystal Beast Pegasus- I remember this card for looking so elegant and awesome it looked with a diamond in the back CRYSTAL BEAST

But remember, investing in Pokmon cards isnt a guaranteed win

You can get some commons and uncommons even cheaper than their market value from a garage sale than, say, TCGplayer because you purchase bulk boxes from a personal seller rather than singles at various prices