30-50 thousand, help advice

[Капитон]

All the good days !
Please do not judge strictly and not to drive vzashey
I'm just starting to take an interest in the visual arts
Handle large amounts of scary , and we are not rich people
Is it possible to buy the work of artists ranging 30,000-50,000 rubles
and consider it as an investment ?
Who would you recommend to buy on the basis of these amounts
if at all, really

I like Soyfertis , Volkov, Radimov , Konysheva Gorlov
the latter is much more expensive , but still

Thank you all in advance