Cards like Umbreon VMAX Alternate Art or Charizard ex Special Illustration Rare consistently fetch hundreds of dollars
As demand increases, so does the value, and there will always be someone willing to pay the price to collect them all

Beyond Booster Contents 3 Uncommonscan be any of the following: 54 Non-foil uncommons 1 Basic land or rare or mythic rare scene cardcan be any of the following: 10 Non-foil full-art basic lands (96.6%) 5 Non-foil borderless scene rares (3.09%) 1 Non-foil borderless scene mythic rare (0.31%) 1 Non-foil rare or mythic rarecan be any of the following: 32 Non-foil rares (82.05%) 14 Non-foil mythic rares (17.95%) 1 Traditional foil card of any raritycan be any of the following: 54 Traditional foil uncommons (83.34%) 26 Traditional foil rares (13.67%) 14 Traditional foil mythic rares (2.99%) 1 Non-foil Booster Fun card or 1 traditional foil Booster Fun card of any raritycan be any of the following: 9 Non-foil showcase memory corridor uncommons (69.44%) 2 Non-foil borderless rares (1.23%) 8 Non-foil borderless mythic rares (2.47%) 14 Non-foil showcase memory corridor rares (8.64%) 5 Non-foil showcase memory corridor mythic rares (1.54%) 9 Traditional foil showcase memory corridor uncommons (13.89%) 2 Traditional foil borderless rares (0.25%) 8 Traditional foil borderless mythic rares (0.49%) 14 Traditional foil showcase memory corridor rares (1.73%) 5 Traditional foil showcase memory corridor mythic rares (0.31%) A traditional foil appears 16.6% of the time

To give perspective, one of the stronger attacker in the game at the time, Hitmonchan, was able to deal 20 or 40 damage max at a cost of three Energy, thus taking several turns to KO Chansey and Charizard
Using Symbols to Find Valuable Cards Symbols on Pokemon cards are essential for identifying valuable cards
Beyond those, Monsters Inc characters including Mike Wazowski, Sulley, and Boo carry the strongest Enchanted-tier demand heading into launch