The scope of slot cars manufactured over the years is staggering. Add in relative collector desirability, subjective condition evaluation, and many other variables...and the definitive list you look for simply does not, and never will, exist.
benj: What kind of a list are you looking for. You didn't actually mention wanting prices or values.
I have a long list of UK Scalextric models of grand prix, sports-racing and Indy cars that is comprehensive up to the 1990s, with some of the 21st century models of earlier cars. It is ordered by Scalex number with notes on variations, etc. I did it for my own purposes, beginning with a scan and OCR of a list of UK Scalexes in a 1998 book. My "working" version omits most saloons, all karts etc, and phantom cars like Electras and Darts. I also have a short list of Spanish Scalextrics.
No prices/values at all. If this sort of list is of interest, let me know. They are rtf files.
There are full lists of Scalextric cars in Roger Gillham's books titled Scalextric, published by Haynes in several editions over the years. Not in the 50th anniversary A Race Through Time, however.
I've never heard of a single list of slot-cars in general, even from the major brands, though someone may be beavering away on the task, far from real life.
The new book by Philippe de Lespinay, Vintage Slot Cars, 2nd edition, will have a complete list of all the US and US inspired slot cars from the vintage era. No Scalextric, since that has already been largely covered.
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