Thanks again, Christine. Well, either way, I'm very grateful to you as I would probably never have been able to find that out. I'm one of those people who just can't stop buying things, especially glass, so I have lots of stuff that I don't particularly want to keep and/or can't find space to display so I'm thinking about thinning my collection, especially if there are people out there who would better appreciate the pieces that I'd like to offload - otherwise I might end up starting a whole new collection of things I've never collected before, and then I'd be even worse off for space. I've got to start somewhere so perhaps I'll start with this one if I can get an idea of where to pitch it in terms of price. In the meantime, I'll put it away somewhere safe!