Manufactured in Hong Kong for just one year, the Olds 442 in purple is considered one of the rarest production Hot Wheels cars ever. But there's always something more expensive just around the bend.

The brown paint job, however, was never mass-produced, making it one of the most ultra-rare Hot Wheels in existence. 5. 1971 Purple Olds 442 eBay ...

I spent several hours in the scorching heat taking photos of 10 Hot Wheels Silver Series cars I bought recently, but I had ...