Right now internet.bs has the cheapest first year at $60.93, and Regery the cheapest renewal at $82.99. Over three years the lowest total at one registrar is $248.97 at Regery.
Why does .career cost more after the first year?
Many registrars sell the first year below cost and recover it at renewal: at internet.bs, .career renews at $124.99 after a $60.93 first year. Compare the renewal and 3-year columns before you buy.