The listing, Pokemon Cards has ended.
Up for auction, I have a holo Meganium (has a small tear in the upper left corner), a Dark Slowbro, a 1st edition Venomoth, and a japanese Skarmory.
Here's how it works
500+ gets you two cards (of your choice)
1000+ gets you all 4 cards
Here's where it gets fun...
Every 1000 after the first 1000 gets another 2 holos. Can also be broken down to a holo for every 500 after the initial 1000.