I have a second BRM available. For a change, the wheels are not as blackened as many of these become (and I haven't yet found a good way to revive them as they were a fairly miserable grey in the first place) but you'll see that one has been fitted the wrong way round!
On a model like this I don't think the error adds to its value (as it would for a normal Corgi edition). The gold plating is pretty good, some flakes on the rear and side only and it doesn't suffer from the rough corrosion I have seen on some.
These models are not easy to find these days and I have yet to find one on its plinth, never mind with a box! From what I can gather, these didn't sell particularly well at Marks & Spencer and not a great many were produced anyway. Here are all five, although I do need a better Austin Healey or, at the very least a less ridiculous-looking screen!
Update 17 September: I have re-loaded the images on this page as I am aware of some issues with those published previously. If you do experience any problems with any images in my articles on this blog please let me know.