While a bonus card is guaranteed in each drop, there is no way to know which one youll be getting, so its likely that these variants will be extremely sought after
On the other hand, collectors will usually go after the rarest Yu-Gi-Oh cards that can easily sell for thousands of dollars
Before learning the prices of collectible Pokmon cards, fans need to authenticate and grade them, which means an expert must examine the cards to determine how close they are to "perfect" condition via a designated grading scale that often goes from 1 to 10
If, for some reason, you're looking at a Pokmon card to buy, but you can't physically hold and inspect the card for yourself (for example, if there's a global pandemic, the shops are shut, and you can't go within two metres of another person), always ask the seller to take an original, high quality photo of both sides of the card for you