I never buy running shoes at retail. $60-$80 is what I usually pay.
Today I was on Amazon.com and ended up on the running shoe section. The prices for the first shoe on there were $72-$193. That means the shoe can cost $193 for one size, yet might cost $72 for another.
I started looking around and the top end price for nearly every running shoe is over $100. Some $200+. Some even $300. See this page:
Two questions:
1) When did every shoe become over $100?
2) Do you really pay over $100?