1.50 mark token?

Once again i need help from you guys. I got a new lot of coins and this token came with it and i'm trying to find out where is from and how old it could be.
1 side says, braurei auschank bottrop verw fritz trog.
The other side just says 1.50 mark.
I guess it could be or either Germany or Austria but i'm not 100% sure .
Any help that you guys could give me would be appreciated.
Thanks.  

bit late for me to search properly as its 4am, but it is something to do with a brewery of some sort (even though the reference on the coin slightly misspelt brewery either on purpose or for a yet undetermined reason), if it isn't solved within 8 hours from this post then I will carry on researching it further after I get a bit of shut eye.  

Thanks.

Its a Brewery Token made of brass from Bottrop (Westfalen) Germany

Brauerei Ausschank
Verw. Fritz Trog
Bottrop

according to Menzel the value is around €30,-

Thank you. Any idea what year this could be?

hard to say
but i would guess from 50s to 70s

Most of the German private emergency coins/tokens are from the period 1916 - 1921.

@ Donmart: doesn't Menzel give a year in the catalog?

This token probably can be found in:

Band 3: Katalog der privaten Ausgaben 1916 - 1921
W. Hasselmann: Die privaten deutchen Notmünzen
(erschienen im Herbst 2000)

But I don't have that catalog, only Band 1 (Walter Funck, Standardkatalog der amtlischen Ausgaben 1916 - 1921).
Besides, Band 3 is a very expensive one, but maybe one of the members has it and can check for that token?

Thank you guys.

I agree with Donmart about the date.
These kind of tokens were not used between 1916-1921