PAUL THUMANN PHOTO

I purchased this photo at an auction and was wondering if it is worth anything. On the bottom right side it says in typed letters "berlin photograhy company"
on the top right side in typed letters it says " published march 1st, 1892 by the berlin photographic company 43 New Bond Street LONDON W Printed in berlin:-this is all on one line in the top right corner.
On the bottom middle of the picture it is typed Paul Thumann and underneath KUNST BRINGT GUNST
I was wondering if you could tell me if this is worth anything and if so how much. thank you.