Alexei Petrovich Bogolyubov

[Meister]

but he did this on sale there? I think very rare.

[Тютчев]

Сообщение от Meister

and he did this on sale there? in my opinion is very rare.

In the market of this work, AP Bogoliubov, indeed, appear very rarely. This has always been: in Soviet times, and in 90 years. Now nothing has changed, his work still rarely offered by dealers and are rarely at auction. As before, many fakes passed off as the work hierarchy. Those undisputed work, which still appeared on the market, leaving behind a very good money.
For example, three fake pictures of those that were sold at auction, and genuine, the most expensive work of the artist from ever marketed at auctions (currently):
 
1. 24.5x35 cm, 1883, oil on panel, EUR 7,200 (Auktionshaus Stahl)
2. 30h43, 5 oil on board 2.121 $ (Miillon & Associes 29.05.2009)
3. 38h18, 5 oil on canvas not sold (ArtCurial 23.03.2009)
4. Moscow 1878. 73h92, 3 3.305.033 $ (Shristies 28/11/2007)