Pokémon TCG: Paldea Legends Tin (Koraidon ex)

Koraidon ex - 247/198

Koraidon ex - 231/198 - Full Art Secret Rare

Pokémon: Koraidon ex - SVP029 PROMO

KORAIDON ex 247/198 SCARLET AND VIOLET POKEMON-ALT ART-MINT- ULTRA RARE- NEW

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

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

Unusual Koraidon ex deck help : r/PTCGL

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

KORAIDON EX 254/198 - 2