The box has been opened, and the pieces are in 7 factory sealed bags (none of these have ever been opened). The two rear wheels and tyres are in their own separate compartments. Underneath the grey plastic tray are the instruction sheet and stickers. 

The box is not mint but best described as good, showing obvious imperfections from prolonged storage. On the box top there is a visible water stain in the lower left hand corner, there is also a small tear and creasing. 

Postage 
For shipping to an address in the UK, I use Royal Mail Tracked 24. For overseas shipping, I use eBay's own Global Shipping Programme, and they are responsible for all overseas postage charges.