Mine was... A couple of hundred in AUD? And managed to get it at 31 too. Knew I never ever wanted kids, had a letter from my psych and the doctor asked me a few questions and said "Yeah, I get it..."
Snip snip, some pain for about 5 days and all done. Don't regret it one bit.
edit: Mine is technically reversible but from what I read the chances of that being successful drops each year.
Nah, but was keeping it safe/covering my bases given my age. And it was from my psychologist not psychiatrist (should have clarified).