Unknown Pokémon Card

[PokémonCraig]

Hi everyone,
I just discovered this pokémon card in my collection and have tried almost everything to find out what type of card it is. No idea if it's real or fake but I would like to find out.
Regards,
Craig

 

[icycatelf]

It's the Ancient Mew promo from the theatrical release of Pokémon: The Movie 2000. :)