Chulovich Victor. Help with attribution.

[Vadim65]

Good health to all forum users!
Wanted to know Your opinion about this work @- we are not moving, nothing to compare with, so the authenticity of the signature on the reverse side any way I can not check.
For the price that I found on the Internet also did not understand @- from 60000 to $ 600. First I very much like but like feel, it even not worth watching.
Help to determine how the originality and value, I would be very grateful.
Thank you in advance,
With respect
,
Vadim.