Iron Cross Original Case??

[javi_e]

Hello everybody!!!
I have bought this case of an iron cross 1st class, and I would like to know if it is original.There are some photos.It is marked by 621.KB , it has two markings, one in every side.I have post only one photo from the marker( only one side).
You can see the photos clicking here,you can make bigger the photos clicking on them...
http://tonyrockyhorror.blogspot.com/
Thank you for your help!!!!!!!!and sorry for my BAD english...!!
Best regards
Javier.

[MH184]

Yes this is a genuine case; it matches exactly other examples just like this type.