I recently payed £120 for a cooker in Curry's. The quality is very good, just as large as my previous one that last 12 years and is the most efficient oven I've ever owned. I was surprised at how low the cost was for an oven like this. The only issue was installation was difficult as it had to be hard wired, but otherwise very good.
The most I paid for my cooker is 100.00 from jc penny, I only paid this much becasue it can be used for almost anything, I came with detachable parts and I had never seen anything like this one, I have to say I was very satisfied I purchased one for my mom for christmas.