Originally Posted by
Tchiowa
You're automatically covered so don't worry about it. Just pack it carefully (maybe a couple of pieces of PVC pipe as braces inside the box) and check it as regular luggage.
Agreed. I would try to fill the box with "stuff" (paper, clothing) to fill the void around the putter. If it comes with a putter cover, definitely put that on, too. The less the club can move around inside the box, the better.