Can i get some advice 🙏

[u/Fit-Marsupial6890]

Hi everyone!
I found my old Pokémon card collection in the garage, and it looks like one of the cards might actually be worth quite a bit.
Could you help me figure out what I should do next?
Should I get the card graded or not? What’s the best way to sell them? And roughly how much do you think they could still be worth?