Haunter (41) from the Arceus set is an Uncommon rarity Reverse Holofoil card currently valued at $10.98. It has experienced a significant price surge of 935.9% in the past 24 hours, indicating sudden interest among collectors. However, over the past 30 days, its value has declined by 18.7%. This fluctuation reflects the card's dynamic position in the Pokémon trading card market.