Sadly, these cards are basically just the Welcome Deck equivalent of Draft Chaff, as they wont see play anywhere
Sellers have ratings, and there are charts of what cards sold for at different grades
You can also find a lot of Pokmon card price checker apps in the App Store or Google Play, but they do not guarantee 100% accurate results
Yeah its kinda mundane, but I just think its neat to finally see something that no one wouldve otherwise been able to see
Usually, cards go by one of a few select levels: Common Uncommon Rare Super Rare The Super Rare category typically has the shiny foil you should be looking for, though you can take a look at the lower-righthand side of the card to make sure
These are intentional differences