You don't need an Apricorn!
You need to get a Pikachu/special colored Pichu from GameStop!(Unless you cheat)
Then take the Pichu to the shrine near the wood in where the second gym lies.(azuma town or something like that)
Talk to the hut/mini house/cabin that is there.
Then you should be teleported to The Past!
After that you must go around somewhere.(I don't know where because I never played that event)
And in the end you must battle Giovani!(Yes,the leader of team rocket!)
Chat with our AI personalities
There is no apricorn to get Celebi. The only way to get Celebi is through Nintendo events. That is, the only legal way. Gameshark and other cheating devices can get you Celebi.
you need a .....um I DONT KNOW AND I DONT CARE thanks for reading.
There is no GS ball.
i indeed did get celebi once getting secret slab and it will be a shiny celebi
i am sorry i do not no what apricorn it is but you get from Kurt with some apricorn. White apricorn does the trick.