While I was in Taiwan, there was an incredible shoe sale. Almost every pair was only 5€ (200 NTD). Of course I had to buy these cute ballerinas... Unlike the cheap shoes that one can buy in these cheap stores in Germany, they are quite well made, very comfortable, and don't stink like glue and plastic. Normal prices would be 380 NTD, a little less than 10€.
If you go to Taiwan, you find these kind of shoes at the mall of the Taipei Main Station and at Shilin Nightmarket. You can try to bargain, if you buy several pairs of shoes which are not on sale. If they are on sale, I'm already happy ;-)