Danish Canadian auction gallery with a 800%margin?

[allexx]

Dear Colleagues,

A couple of months ago I struggled to bruun-rasmussen.dk a few paintings by Danish artist Carl-Martin Soya Jensen, all from a single source , summaries of the auction, from the heirs of the artist ( whatever that means) . Among the pictures was , and this x - m , 45 cm by 30 cm , 1911, with an estimate of 500 euros in 2000 pushed the euro to a Canadian gallery http://www.langmann.com/ . The remaining works were sold on estimate in sredneem no more than 500-700 euros.

Sales statistics of the artist is placed in estimeyty Bruun -Rasmussen .

Gallery , who bought the painting for 1800 euros , puts the painting on sale for 18 $ 500 !

Q: It is common practice of North American dealers ? Or do they know about this work is something that others did not know ? Or it 's just very specific needs money ?

I very much want to understand the pricing mechanism in this case. Well, to understand - do not miss a masterpiece I >

Specialists in West European art of the 19th century , well, or experienced art dealers - tell me, please , huh? Thank you!