And, no, I beg your pardon, the most expensive work Lentulova here in the results is 1 700 500 GBP (3 366 480 USD, 2 158 000 EUR), sold at Sotheby's, 26/11/2007. There is a sort of price in the filter, just do not understand. That link
http://artinvestment.ru/auctions/130...work_id=613090
But there's still the right block Top-10 artist's works. All in fact before his eyes. Well, I do blind, I was searching manually!