Does Anyone Know What Country Used This Helmet?

[Valkyrie]

Does anyone please know what country used this style helmet, its' Provenance, and its' estimated Value? Thankyou

[GAMS1]

Czech prewar as i remember .
Nick

[just]

hello

Nick could be right ?
something like the czech M30 ?? not sure

http://www.cascoscoleccion.com/checoslo/che30.html
http://www.cascoscoleccion.com/portada.html

cordially
Didier

[GAMS1]

Correct ! M30 helmet !
Nick