Help with this Iron Cross 1st Class Cased

[Raymond55]

Hello Gents!
I am confident you can help me properly I.D. this badge along with an estimate on its worth?
This and another badge I am posting as well recently landed in my hands, so I would like your help in getting it properly I.D.'d and an idea of what they might be worth?
The badge is marked "L52" I believe on the back at the bottom.
Cheers

M.K.

[Raymond55]

Help with this Iron Cross

MorePics.....

[Raymond55]

Help with this Iron Cross and Case

More pics and descriptions below please...

[Robert P.]

'L/52'-marked C.F. Zimmermann, original, with original period case.

Robert

[Raymond55]

thanks

What's the retail one this?

[Ivan P.]

Cross + case I would say 350 € or somethingin that range.

Thanks

Ivan

[Raymond55]

thanks

Anyone else? I'm trying to get a consensus on what this badge and case are worth before I put 4 it away.