Koraidon ex - Pokemon TCGL Code

Pokemon Scarlet and Violet - KORAIDON EX GOLDEN HYPER RARE - 254/198 NM/M

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

Mavin KORAIDON EX HYPER RARE 254/198 SCARLET & VIOLET POKEMON TCG PSA 10

Pokemon Scarlet & Violet Koraidon EX SECRET RARE GOLD CARD 254/198 ENGLISH M-GM

Pokemon Card Japanese - Koraidon ex RR 050/078 SV1S Scarlet ex Japan JP NM

Mavin Pokemon TCG Scarlet & Violet Koraidon EX Hyper Rare Gold 254/198 Secret Rare

Pokemon Card 2023 Scarlet Violet: Start Deck -Fighting- Koraidon ex – miyabihobby

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

Mavin Koraidon ex - Full Art SIR - Scarlet & Violet - 247/198 - PSA 9 Pokemon

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