MB Puzz3D 806pc Chateau de Chenonceau - 4 missing pieces
Looks to be brand new in the box and never assembled. The booklet was "Crisp" as I unfolded it for the image as if it had been like that since being opened some decades ago as an unwanted gift perhaps?
I counted this out in the very early hours of the morning so I MAY have mistakenly skipped over counting a few bits, if this is the case you may have not quite so many bits missing BUT: On the safe side I am saying that you have 4 pieces missing.
This shouldn't affect the overall look of the building.
Box measures: 39.6cm x 30.4cm x 8.1cm
Puzzle stated as measuring: 68.58cm x 27.21cm x 22.23cm Age 12+
This is a very hard to find piece, especially in the box and (nearly) complete with the booklet.