Celebi from the Skyridge set is a Secret Rare card, numbered #145/144, and holds a significant place in the Pokémon card market. Currently valued at $499.99, it is sought after by collectors due to its rarity and the nostalgic appeal of the Skyridge series. Its unique artwork and connection to the time-traveling Pokémon make it a notable addition for enthusiasts and investors alike. Graded examples often command higher prices, reflecting its desirability.