What would you say is a fair price for my ps3 bundle?

For a quick sale I think you might struggle there, I'd say 350's a fair price but you might have to wait a while before someone fronts up the cash. Especially since it's a 40 GB model, they're just as good as the new ones apart from a smaller hard drive but people consider them old tech now. Also they just ain't as sexy as the new slim ones.