What was the very first edition of..

What was the very first edition of a Celebi pokemon card? and how would I be able to tell if one was definitley authentic? Just started collecting and id like one

I think the first one was the Neo Revelation Celebi. It was either that or the black star promo Celebi.

how much Would a 1st edition neo revelation celebi, non holo, PSA 10 be worth? Or a 1st edition neo revelation celebi holo, psa 6?