Help identify the author's picture and the approximate cost
 

Dear experts!
Help, please, identify the authors of paintings and their approximate value.
Pictures captured. Taken out of Hungary after the war. Presumably the end Х1Х-early twentieth centuries. Description of paintings and photographs can be found by following this link:
http://gradientura.svoe.su/viewtopic.php?id=1

It was very interesting to hear your opinion.

Gradient, work is not over the age of 30s-40s of last century.
Apparently Hungarian authors. Signed in pencil, on the last work, is the name of the picture - Lake Balaton.
The art or historical value does not represent the authors find no sense.
Price in Europe, the Ebee, 20 - 30 euros and only on the Hungarian fans.

Thanks for your reply

The author of your first picture - Hungarian artist Vitéz Sashegyi Kálmán (1886 -?). Kalman - this name (in Hungarian it is usually written after the name). Quite a prolific artist - reproductions of his paintings are often found on the Hungarian sites. But - not so great: he is constantly varied the same subjects. That such autumnal landscape with a duck in his only network about a dozen. Prices reach up to 1000 euros.

By your third picture (kind of lake. Balaton), judging by the signature, and the manner of writing - quite a famous Hungarian artist Gáborjáni Szabó Kálmán (1897 - 1955). About him there is a lot of material on the network.

Amateur, Thank you very much for the info!!