No priced comps here yet - the marketplace links are the quickest way to see what copies are listed for right now.
Mysterious Mountains · Rare Secret · JA
No market data exists for this printing yet - so the community IS the pricing mechanism. Once 5 collectors submit an estimate, this card unlocks a Community Fair Value that fills the gap until real sales data arrives.
Price it first
Call the trend
Sentiment is hype only; it is never blended into dollar values.
Predictions unlock once this card has a value.
Whenever you attach a Grass, Water, or Psychic basic Energy card from your hand to Celebi, Celebi's type (color) becomes the same as that type of Energy until the end of the turn.
Remove 2 damage counters from Celebi and each Pokémon that's the same type (color) as Celebi.
Flip a coin. If heads, the Defending Pokémon is now Confused.