Fairly clean (was in storage for over 20 years so there is some soiling), although there is some discoloration on some pieces. Several critical pieces Including:
Cannon with Gunner seat
Elevator
Catwalk
Support Beams (5)
First Floor Trap Door Platform (door missing)
2nd Floor Bridge
Top Roof Section
R2D2 Action Figure
Plus several other pieces
Please see photos as part of description (you will recieve eeverything in photos)