I was on my way to Apple Store in Xidan shopping district. I wanted to know how the white iPhone 4 looks like in person. And I found these scalpers in front of the Apple Store asking people if they want the-out-of-stock white iPhone 4. There were probably more than ten of them hanging around in front of the store.
This was where they meet up to count how much they got so far. I was able to see that one box of the iPhone 4 is already opened.
Surprising? Not really, you can find these scalpers in the States as well. Look for those Chinese looking people who speak little English who are willing to camp out in front of Apple Store. They sell them on Ebay with huge markups!