DAK helmet, real or fake?

[Destro]

Greetings all, I'm a recent member as you can see, and I am very inexperienced with WW2 collecting, and wanted a few German WW2 helmets. I know there are an absurd amount of fakes on the market, and I'm not terribly sure of how to identify one. I saw this DAK helmet for a decent price, and I am pretty sure the shell is at least a legitimate one. But this is advertised as a genuine DAK, the color scheme seems fine, but the double decal and odd symbol at the back is throwing me off, and I am very sure the liner is not original, yet is advertised as such. Any help is greatly appreciated, thanks!

[MAP]

Save your money. Many many things wrong from the decal, the paint and the liner. All bad.

[Destro]

I had a feeling, but I wanted to be sure, the double decal put me off the most. Is the shell original or a fake? Thank you for the help, by the way! I appreciate it.

[MAP]

The shell is good. It's an ET64. But with little value now that it has been messed with.