Thanks to those of you who responded to my query, and sorry for hijacking Unicorn's thread (I couldn't work out how to create a new thread...)
I do have some pics, trying to upload them but I'm not sure if it's working - maybe I'm just having a bad technology day. If I can't upload them here I'm happy to try and pm them to anyone who might be interested.
Cheers,
Drew

I have one of these too, but I'm not a collector and I'm not sure what to do with it. I took it to a dealer and he offered me $250 for it, then quickly upped the offer to $300. He confirmed that it was a mule and commented that it had lost most of its mint lustre. Any thoughts?