Despite what other posters may have said, i am sorry to advise that in all liklihood, this loss will not be covered, whether the item is specified or not. The vast majority of household policies will exclude theft from a motor vehicle unless the item was in a locked boot at the time. Do check your policy though. Not familiar with credit card insurance, but that would seem that is your best hope at present. Also, as earlier suggested, make sure that this matter was reported to the Gardai and do get a "Pulse" number from them.