Hello , i am new at studying third reich collectibles and i need your help for this dagger.I have seen in a video that the rzm ,the SS and the 121/34 marks should be readable while holding the dagger upside down or else its a fake dagger.Mine is readable when holding the dagger straight , is it a fake or not?If its not , do you know if any parts are changed or a way that i can check if any are? Thank you and sorry for my english!

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