yugioh merge card Elemental Hero Grandmerge [DUPO-EN004] Ultra Rare Damaged Unlimited Gains ATK/DEF equal to the combined original Levels of the materials used for its Fusion Summon x 300 YuGiOh Trading Card Game Legendary

On a good day, a.k.a October 29th 2020, this card sold for basically 50 thousand dollars American on ebay

As many of you know a Keldeo/Float Stone combo gives any of your Pokmon free retreat

While the latter is true it is not close to the difference I thought it would be

UL Ultimate Rare SR Super Rare Cyberdark Keel X DARK Level 4 [ MachineEffect ] ATK 800 DEF 800 If this card is Normal Summoned: Target 1 Level 3 or lower Dragon monster in your GY

Opening boxes reduces their value, but scalpers can still sell packs for a profit

Then, if you control a face-up Magical Sheep Girl Meeeg-Chan, you can have all face-up Effect Monsters your opponent controls lose 500 ATK until the end of this turn