Very good price. I paid more than double for this albeit it was a few years ago. Catch is clearing this. There is one available on Amazon and it may go to backorder.
Just be warned, this shouldn't be used in place of a real stroller. It doesn't really have all of the safety features that they have. It can be useful in certain situations. We used ours a lot.
Edit: Youtube tutorial and review. Slightly different name but I think that maybe a UK thing. Looks exactly like ours.
I believe RRP is $249. This is the official page for it.
Edit 2: Choice Magazine rated this 90%, Recommended.
How compact is it when folded ? Good for hatchback ?