I think you need to be a bit more specific about what you want from this post Robert.
I know it's connected to your post in the Cafe...so are you asking us if £300 is a good price for these items? If this is what you're asking then I'll tidy up this thread and add that to your first post for you.
If your friend wants to know more about any specific bowl, then please make a new thread for each one in the Glass forum. Thanks!