are jumbo pokemon cards fake graded Gloom Obsidian Flame 198/197 CGC 7.5 Are these oversized cards real?

Card Name: Pikachu ex (Double Rare) - Surging Sparks Near Mint Card Condition: Series: Scarlet & Violet (SVI) Set : Surging Sparks (SSP) Card #: 057/191 Rarity : Double Rare Type: Lightning Stage: Basic

To protect your cards from getting damaged during playing, sorting and deckbuilding, you can put them in sleeves

But, despite these difficulties, it's quickly become the ultimate crown jewel of the Scarlet and Violet era, delivering fan-favorite Eevee and its evolutions in jaw-dropping Special Illustration Rares and ultra-rare Master Ball foils

The Gym Challenge set didnt add anything new to Pokmon TCG, and is essentially just Part 2 of Gym Heroes

I cant help but wonder if those players knew the value they were missing out on by buying a pack of cards over these gorgeous, gorgeous basic lands