Baby Jogger City Mini and GT DOUBLE underseat shopping basket

Baby Jogger City Mini DOUBLE underseat shopping basket. 
Will also fit the City Mini GT DOUBLE.
It will fit the DOUBLE frames ONLY!
It fair condition. Has some sagging to the sides. As well as a repair to the bottom of the basket where the fabric was thinning. This has been repaired with specialist marine nylon tape. I have included photos of what it looked like beforehand so you can see what it looks like underneath the tape.