& Examination, evaluation and sale.

[unequm]

Good all the time of day .
I ask your advice , the pictures ( Stepanov and AN Sokolov , MK ), who for various reasons, there is a need to sell , how much is needed preliminary examination , as As far as I understand the sale would still have to do it , and whether it makes sense to give roughly 30 000 ( the exact amount is not called , respectively, it may be more) before the sale . How much liquid the conclusion of various specialists, because most likely every professional collector of any trusts that identified by the experts .
The second question concerning the choice of an auction , you can advise , after watching the forum I remember Magnum Ars and Sovcom what you think.