Looking for a silver glitterball type lamp in the UK

[Mark Britten]

Hi all, feeling a bit of  prat as I missed out on a silver glitterball on UK Ebay the other day. Doubly so as I watched it get relisted after a low bid the week before....

Anyways I just thought I would ask if anyone here is thinking of selling a silver Mathmos glitterball, or if anyone can recommend another metallic lava option available to the UK. I've seen some Australian gold/silver metallics and US lunar silver metallics on the web which all look really nice and surprisingly inexpensive, but they are pretty much restricted to their home markets by import costs and shipping risks for me sadly.

PS I'm just a casual amateur collector, I haven't got the space or budget to go crazy, but this item (and a living jewel) always seems to elude me.