The question of signature
 

Good evening.

Would like to ask: Is it possible to know when the written signature on the painting without examination?
As for this picture. Do you think the signature is not "new"?

Stalevar,
Enlighten your signature in the infrared rays. This is one of the "home" and fast way to check. At the forum I think Eugene has posted the topic about the various tests of painting. It says more about this. But judging by the level of painting and the unknown author - this is hardly a forgery.

Ie if you do not glow in the UV, it is real?

In your case - yes. Author unknown painting and a low level. Hardly anyone was counterfeit.