Depends on where you go to get it ground. Pendemonium is the cheapest, I believe, at $20 plus postage: http://www.pendemonium.com/pens_italic.htm
Then there's Mike Masuyama: http://www.mikeitwork.com/NibRepair.html
John Mottishaw at Nibs.com and Richard Binder (richardspens.com) are a bit higher I think.
Then there's Mike Masuyama: http://www.mikeitwork.com/NibRepair.html
John Mottishaw at Nibs.com and Richard Binder (richardspens.com) are a bit higher I think.