Yeah, I figured I'd get to you before someone with a "LIEK TOTALY LEGIT MAN" Celebi rips you off.
Though if you absolutely NEED one, I could EASILY make one for free.
It'd have nothing about it special, everything that a regular Celebi would have, only difference is I'd rename the OT to 'PokeSav' so you can't trade it either...
It'd also be free mind you... just illegitimate...