2 screw posts and a circular plate secure this oustanding item to the uniform when in use. I have not been able to find a similar mounting for this cross anywhere. GST of 5% is applicable on all sales within Canada. The item "WW1 Imperial German Iron Cross Cased Named Prinz Alfons Bavaria Royalty RARE" is in sale since Thursday, June 15, 2017. This item is in the category "Collectibles\Militaria\WW I (1914-18)\Original Period Items\Germany\Uniforms".The seller is "military*antiques*toronto" and is located in Toronto, Ontario. This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Canada, Mexico, Australia.