rare pokemon cards you may have The Most Valuable Candy In The TCG The 10 Most Valuable Ungraded

Pretty simple, actually

It is just a two for one in some situations while in others it is redundancy for Plow Under or your life gain effects

The surface may be scratched or scuffed with spots on the gloss missing entirely

(You can only gain this effect once per turn.) If this card in your possession is destroyed by an opponent's card effect, and you have an "Earthbound" monster in your field or GY: Halve your opponent's LP, and if you do, negate the effects of all face-up cards your opponent currently controls, until the end of this turn

There is something super awesome about being able to tell someone you have a professionally authenticated and graded Pokmon card that is preserved in a high quality case forever