How much does it cost to fix the touch ID on my iPhone 6?

How much does it cost to fix the touch ID on my iPhone 6? - 1

Added (1). Touch ID not responding to taps or finger print recognition. Wondering if anyone else has taken it to the apple store and paid to get it fix. I don't have warranty on my phone.

Change the home button

You'd have to check with an Apple Store with it.

How much would it cost to repair toucb if iPhone 6?