All my guns are insured at "replacement value" through Chubb, whether stolen, lost, damaged, etc. Every three years I need to get a few of the more pricy guns valued by a competent appraiser. A Chubb representative also reviews the policy from time to time and I need to meet a certain criteria as to where and how they are stored and secured. This is a similar policy mentioned by Damascus.

Hence, I never worry about travel or shipping insurance or about them becoming missing.