Some sellers here offer the white PS3 controller however they're selling a non-Sony made product.
Pointers to spot out a fake:
1. You can feel the screw hole under the rear sticker.
2. The writing on the sticker can be scratched off with fingernail.
3. There is a gap in the word "Enter tainment"
4. There is nothing under the reset hole.
5. There is a small holographic sticker with the letters "HY"
Here's a nice Youtube video with pointers: