yugioh generation force card list Yu-Gi-Oh! - Oh F!sh! (GENF-EN069) - - 1st Edition Special Summon 1 Level 4 or lower Elemental HERO monster from your Deck. Generation Force - Yugipedia

There are also teasers video down below

The biggest factors are the card itself, the grade, the grading company, collector demand, and recent sales of similar cards

Illustrator: Satoshi Shirai Empoleon #37 Empoleon (3-Diamonds, Rare rarity) is the #37/208 card from the Space-Time Smackdown set in Pokmon TCG Pocket

(Pull rates are estimated from large-sample openings and are not officially confirmed by The Pokemon Company.) English boxes follow a different rarity system that many collectors find less generous

Mystery seller Pikachu Illustrator is very popular with collectors because it was designed by Atsuko Nishida, the original creator of Pikachu

Dark Magician Duelist League 2 Participation Card (Green), Rare ($60) The Duelist League promo cards were given to participants at the events, which were only open to players aged 14 or under