A tiny red Rolls-Royce launched a collection that eventually spawned a brick-and-mortar store in the Garland District.

It's never a boring day in the diecast collector world. If you are running out of ideas on what to buy, you must dig deeper and look farther back in time.

Note: All sale prices are based on the latest date the Matchbox car was sold, and then we ranked them based on inflation ...