I have a model of the number 15 1999 Le Mans BMW V12 LMR (metal, scale 1:43) - in a little clear perspex display box with back mirror - though no doubt it could be taken out and run on the floor!
As fas as I can tell from a bit of Googling it was the race winning car driven by Winckelhock, Martini and Dalmas.
http://en.wikipedia.org/wiki/BMW_V12_LMRPlease note this is not a valuable collectors piece, but may be of interest to someone or just an addition to a child's collection of stuff to trip over!
If anyone fancies it before it goes to the charity shop, just send me a pm with your address and I can send it off.
F