Model 1921 misssing in action.

February 8, 2001 a model 1921 chrome luger serial number 3611 with DMW engraved on the top slide was stolen from my residence in Chandler AZ. It belonged to my father who picked it up in North Africa during the war. I hope whom ever has it shoots himself in the foot or another vital area. I could use a little help in setting a "replacement" cost for the insurance co. ? Any help or guidance would be greatly appreciated.