How much would it cost to have my cat put to sleep?

The current euthanasia fee is $120

I'm sorry to hear that. I just had to put my german Shepherd down last week. I used the nee Garland Animal.Clinic and they were so kind, loving and gentle. For our big dog it cost $134.00 (more $ due to size)

This would probably be more of a question for a 9 to 5 vet clinic unless your cat is in misery. My family uses Valley Veterinary Clinic. You'll probably get a better rate. The emergency clinic is expensive and generally just used for emergencies.