Mavin, Koraidon ex 247/198, Holo, Scarlet and Violet Pokemon TCG

Koraidon ex - 231/198 - Scarlet & Violet - Holo – Card Cavern Trading Cards, LLC

Pokemon Jumbo Card - Koraidon EX - Scarlet & Violet - Oversize Holo Foil : Toys & Games

Pokemon Card Koraidon ex SAR 103/078 sv1S Scarlet & violet ex Holo Japanese NM

Mavin Pokémon TCG Scarlet & Violet Koraidon ex #254/198 Hyper Rare

Pokémon TCG: Paldea Legends Tin (Koraidon ex)

Can someone explain to me how my Koraidon ex shot up in value over 160% overnight? Was a $145 card, is now $454?? This doesn't usually happen…right? Usually as time goes by

Pokemon 2023 SV1S Scarlet EX Koraidon EX Holo Card #050/078

Koraidon ex - 231/198 - PSA 10 - Full Art - SVI - Pokemon - 56284 – Squeaks Game World

Mavin Pokemon PSA 10 sar Koraidon ex Scarlet & Violet 247/198 Gem Mint Ultra Rare

Pokemon TCG - Miraidon ex & Koraidon ex - Paldea JUMBO Promo Card M/NM