In order to get the bundle of reverse holos, your order needs to be $35 or above, and an extra $10 is needed. Below are the type of Pokemon reverse holos that are available.
Metal Types: 1 (Very rare chance)
Fire Types: 2 (Very Rare Chance)
Water Types: 5: (Good Chance)
Colorless Types: 2 (Very Rare Chance)
Dark Types: 0 (No Chance)
Dragon Types: 0 (No Chance
Grass Types: 0 (No Chance)
Psychic Types: 4 (Rare Chance)
Electric Types: 3 (Semi-Rare Chance)
Fighting Types: 0 (No Chance)