Unsigned vanguard?

[Sakamuni]

Hello again.
Let me to another subject.
15 years ago, my husband was in Kiev, bought some alcoholic-Podol in a terrible state of 15 paintings. Almost cried when he brought a broken-podramenniki, some were for many years on the balcony, some lay bricks and tiles. In general, a whole year of putting in order. Hung, and how his hands did not reach them, they have not been signed. The women that probably is not. but the husband said that after someone from the circle of artists out on it. In general, I do not know whether it is possible attributes and assessment, and whether these Activities.
  My personal opinion, drew a professional firm hand. But in my opinion influences sentimental attitude to the picture.
1. 90x70 oil on canvas, texture. Year 50th or maybe sooner
Is there any sign in the lower right corner, but I can not calculate, some lines
Specialist reception at Christie's told me (she had not seen even a photo) that the unperturbed sell a thing and appreciate, too.


And in general, someone focused on what the prices are the vanguard of an unsigned? Where any of the auctions have been something like that?