While watching some yt videos with a guy building the Notre Dame I saw another page Stebrick
Here the complete Notre Dam set cost 12900 €
While on the first page I linked to it cost 2,699.99 $
2,699.99 is not 12900 in Euro.
Not that I care, since I can't effort it-But this huge price difference.
Edit
I know now why this huge difference in price.
The cheap from LesDiy is bricks from China
While the expensive from Stebrick comes from the original LEGO company.
End edit
Markus