Crystal figure
A crystal figure is a special type of figure from the Pokémon Trading Figure Game. It is identical to a normal figure except that it is made out of a shiny, transparent material, similar in appearance to crystal. The EX rare figures are the only ones which have crystal variations of them.
They can be compared to holographic cards in the Pokémon Trading Card Game. However, unlike holographic cards, they are not numbered as separate figures from their normal counterparts.